38492578471002 has 32 divisors (see below), whose sum is σ = 77677478618688. Its totient is φ = 12715504816896.

The previous prime is 38492578470971. The next prime is 38492578471003. The reversal of 38492578471002 is 20017487529483.

It is not an unprimeable number, because it can be changed into a prime (38492578471003) 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, 744648 + ... + 8805660.

It is an arithmetic number, because the mean of its divisors is an integer number (2427421206834).

Almost surely, 2^{38492578471002} is an apocalyptic number.

38492578471002 is an abundant number, since it is smaller than the sum of its proper divisors (39184900147686).

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

38492578471002 is a wasteful number, since it uses less digits than its factorization.

38492578471002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8068174.

The product of its (nonzero) digits is 27095040, while the sum is 60.

The spelling of 38492578471002 in words is "thirty-eight trillion, four hundred ninety-two billion, five hundred seventy-eight million, four hundred seventy-one thousand, two".