3604998158496 has 144 divisors (see below), whose sum is σ = 12332888568000. Its totient is φ = 975788964864.

The previous prime is 3604998158471. The next prime is 3604998158497. The reversal of 3604998158496 is 6948518994063.

3604998158496 is a `hidden beast` number, since 3 + 6 + 0 + 4 + 9 + 9 + 81 + 58 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×3604998158496² (a number of 26 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (3604998158497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47019421 + ... + 47096028.

It is an arithmetic number, because the mean of its divisors is an integer number (85645059500).

Almost surely, 2^{3604998158496} is an apocalyptic number.

3604998158496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3604998158496 is an abundant number, since it is smaller than the sum of its proper divisors (8727890409504).

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

3604998158496 is a wasteful number, since it uses less digits than its factorization.

3604998158496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94115491 (or 94115480 counting only the distinct ones).

The product of its (nonzero) digits is 403107840, while the sum is 72.

The spelling of 3604998158496 in words is "three trillion, six hundred four billion, nine hundred ninety-eight million, one hundred fifty-eight thousand, four hundred ninety-six".