74101037072 has 10 divisors (see below), whose sum is σ = 143570759358. Its totient is φ = 37050518528.

The previous prime is 74101037053. The next prime is 74101037081. The reversal of 74101037072 is 27073010147.

It can be written as a sum of positive squares in only one way, i.e., 70966828816 + 3134208256 = 266396^2 + 55984^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315657393 + ... + 2315657424.

Almost surely, 2^74101037072 is an apocalyptic number.

It is an amenable number.

74101037072 is a deficient number, since it is larger than the sum of its proper divisors (69469722286).

74101037072 is a wasteful number, since it uses less digits than its factorization.

74101037072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4631314825 (or 4631314819 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 32.

The spelling of 74101037072 in words is "seventy-four billion, one hundred one million, thirty-seven thousand, seventy-two".