74067214052 has 24 divisors (see below), whose sum is σ = 143360869176. Its totient is φ = 33260951808.

The previous prime is 74067214049. The next prime is 74067214057. The reversal of 74067214052 is 25041276047.

It can be written as a sum of positive squares in 4 ways, for example, as 4126006756 + 69941207296 = 64234^2 + 264464^2 .

It is a junction number, because it is equal to n+sod(n) for n = 74067213997 and 74067214015.

It is not an unprimeable number, because it can be changed into a prime (74067214057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19246313 + ... + 19250160.

It is an arithmetic number, because the mean of its divisors is an integer number (5973369549).

Almost surely, 2^74067214052 is an apocalyptic number.

It is an amenable number.

74067214052 is a deficient number, since it is larger than the sum of its proper divisors (69293655124).

74067214052 is a wasteful number, since it uses less digits than its factorization.

74067214052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38496527 (or 38496525 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 74067214052 in words is "seventy-four billion, sixty-seven million, two hundred fourteen thousand, fifty-two".