492292203984 has 160 divisors (see below), whose sum is σ = 1615190787840. Its totient is φ = 140631925248.

The previous prime is 492292203971. The next prime is 492292204013. The reversal of 492292203984 is 489302292294.

492292203984 is a `hidden beast` number, since 4 + 9 + 2 + 29 + 220 + 398 + 4 = 666.

It is a super-2 number, since 2×492292203984² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 492292203984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28819254 + ... + 28836330.

It is an arithmetic number, because the mean of its divisors is an integer number (10094942424).

Almost surely, 2^492292203984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492292203984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (807595393920).

492292203984 is an abundant number, since it is smaller than the sum of its proper divisors (1122898583856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492292203984 is a wasteful number, since it uses less digits than its factorization.

492292203984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26634 (or 26622 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 492292203984 in words is "four hundred ninety-two billion, two hundred ninety-two million, two hundred three thousand, nine hundred eighty-four".