423492696900 has 1296 divisors, whose sum is σ = 1747258793280. Its totient is φ = 88179840000.

The previous prime is 423492696889. The next prime is 423492696937. The reversal of 423492696900 is 9696294324.

423492696900 is a `hidden beast` number, since 4 + 2 + 3 + 492 + 69 + 6 + 90 + 0 = 666.

It is a super-2 number, since 2×423492696900² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 1687221775 + ... + 1687222025.

Almost surely, 2^423492696900 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 423492696900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873629396640).

423492696900 is an abundant number, since it is smaller than the sum of its proper divisors (1323766096380).

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

423492696900 is a wasteful number, since it uses less digits than its factorization.

423492696900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 54.

The spelling of 423492696900 in words is "four hundred twenty-three billion, four hundred ninety-two million, six hundred ninety-six thousand, nine hundred".