38574003774 has 32 divisors (see below), whose sum is σ = 77969928960. Its totient is φ = 12721105152.

The previous prime is 38574003761. The next prime is 38574003779. The reversal of 38574003774 is 47730047583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38574003779) 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 15 ways as a sum of consecutive naturals, for example, 2005897 + ... + 2025035.

It is an arithmetic number, because the mean of its divisors is an integer number (2436560280).

Almost surely, 2^38574003774 is an apocalyptic number.

38574003774 is an abundant number, since it is smaller than the sum of its proper divisors (39395925186).

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

38574003774 is a wasteful number, since it uses less digits than its factorization.

38574003774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22704.

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 38574003774 in words is "thirty-eight billion, five hundred seventy-four million, three thousand, seven hundred seventy-four".