74150695344 has 120 divisors (see below), whose sum is σ = 221635328320. Its totient is φ = 21287249280.

The previous prime is 74150695337. The next prime is 74150695351. The reversal of 74150695344 is 44359605147.

It is an interprime number because it is at equal distance from previous prime (74150695337) and next prime (74150695351).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 74150695293 and 74150695302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225622 + ... + 446325.

Almost surely, 2^74150695344 is an apocalyptic number.

It is an amenable number.

74150695344 is an abundant number, since it is smaller than the sum of its proper divisors (147484632976).

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

74150695344 is a wasteful number, since it uses less digits than its factorization.

74150695344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671999 (or 671982 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 74150695344 in words is "seventy-four billion, one hundred fifty million, six hundred ninety-five thousand, three hundred forty-four".