4992825649392 has 150 divisors (see below), whose sum is σ = 16809981846768. Its totient is φ = 1426521595968.

The previous prime is 4992825649367. The next prime is 4992825649397. The reversal of 4992825649392 is 2939465282994.

4992825649392 is a `hidden beast` number, since 4 + 9 + 9 + 2 + 82 + 56 + 493 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 4992825649392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992825649397) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 39247608 + ... + 39374615.

Almost surely, 2^{4992825649392} is an apocalyptic number.

4992825649392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4992825649392 is an abundant number, since it is smaller than the sum of its proper divisors (11817156197376).

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

4992825649392 is a wasteful number, since it uses less digits than its factorization.

4992825649392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78622257 (or 78622235 counting only the distinct ones).

The product of its digits is 604661760, while the sum is 72.

The spelling of 4992825649392 in words is "four trillion, nine hundred ninety-two billion, eight hundred twenty-five million, six hundred forty-nine thousand, three hundred ninety-two".