74036513094 has 32 divisors (see below), whose sum is σ = 149939462400. Its totient is φ = 24369139872.

The previous prime is 74036513071. The next prime is 74036513099. The reversal of 74036513094 is 49031563047.

It is a super-2 number, since 2×74036513094² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74036513099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44049 + ... + 387315.

It is an arithmetic number, because the mean of its divisors is an integer number (4685608200).

Almost surely, 2^74036513094 is an apocalyptic number.

74036513094 is an abundant number, since it is smaller than the sum of its proper divisors (75902949306).

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

74036513094 is a wasteful number, since it uses less digits than its factorization.

74036513094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343724.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 74036513094 in words is "seventy-four billion, thirty-six million, five hundred thirteen thousand, ninety-four".