2978474606592 has 240 divisors, whose sum is σ = 8234559954432. Its totient is φ = 956885893120.

The previous prime is 2978474606531. The next prime is 2978474606603. The reversal of 2978474606592 is 2956064748792.

It is a super-2 number, since 2×2978474606592² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 167255353 + ... + 167273159.

Almost surely, 2^{2978474606592} 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 2978474606592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4117279977216).

2978474606592 is an abundant number, since it is smaller than the sum of its proper divisors (5256085347840).

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

2978474606592 is an equidigital number, since it uses as much as digits as its factorization.

2978474606592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17962 (or 17936 counting only the distinct ones).

The product of its (nonzero) digits is 365783040, while the sum is 69.

The spelling of 2978474606592 in words is "two trillion, nine hundred seventy-eight billion, four hundred seventy-four million, six hundred six thousand, five hundred ninety-two".