74172213010 has 16 divisors (see below), whose sum is σ = 152582838336. Its totient is φ = 25430473008.

The previous prime is 74172212987. The next prime is 74172213029. The reversal of 74172213010 is 1031227147.

It is a self number, because there is not a number n which added to its sum of digits gives 74172213010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529801452 + ... + 529801591.

It is an arithmetic number, because the mean of its divisors is an integer number (9536427396).

Almost surely, 2^74172213010 is an apocalyptic number.

74172213010 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

74172213010 is an abundant number, since it is smaller than the sum of its proper divisors (78410625326).

74172213010 is a wasteful number, since it uses less digits than its factorization.

74172213010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059603057.

The product of its (nonzero) digits is 2352, while the sum is 28.

The spelling of 74172213010 in words is "seventy-four billion, one hundred seventy-two million, two hundred thirteen thousand, ten".