374085020540 has 72 divisors (see below), whose sum is σ = 986842512096. Its totient is φ = 116597923200.

The previous prime is 374085020503. The next prime is 374085020591. The reversal of 374085020540 is 45020580473.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 374085020494 and 374085020503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11024531 + ... + 11058410.

Almost surely, 2^374085020540 is an apocalyptic number.

It is an amenable number.

374085020540 is an abundant number, since it is smaller than the sum of its proper divisors (612757491556).

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

374085020540 is a wasteful number, since it uses less digits than its factorization.

374085020540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22082979 (or 22082966 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 374085020540 in words is "three hundred seventy-four billion, eighty-five million, twenty thousand, five hundred forty".