74200119272 has 8 divisors (see below), whose sum is σ = 139125223650. Its totient is φ = 37100059632.

The previous prime is 74200119269. The next prime is 74200119277. The reversal of 74200119272 is 27291100247.

It can be written as a sum of positive squares in only one way, i.e., 38488946596 + 35711172676 = 196186^2 + 188974^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (74200119277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4637507447 + ... + 4637507462.

Almost surely, 2^74200119272 is an apocalyptic number.

It is an amenable number.

74200119272 is a deficient number, since it is larger than the sum of its proper divisors (64925104378).

74200119272 is a wasteful number, since it uses less digits than its factorization.

74200119272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9275014915 (or 9275014911 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 74200119272 in words is "seventy-four billion, two hundred million, one hundred nineteen thousand, two hundred seventy-two".