74513812214 has 16 divisors (see below), whose sum is σ = 114523567200. Its totient is φ = 36339714240.

The previous prime is 74513812201. The next prime is 74513812273. The reversal of 74513812214 is 41221831547.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254687 + ... + 462485.

It is an arithmetic number, because the mean of its divisors is an integer number (7157722950).

Almost surely, 2^74513812214 is an apocalyptic number.

74513812214 is a deficient number, since it is larger than the sum of its proper divisors (40009754986).

74513812214 is a wasteful number, since it uses less digits than its factorization.

74513812214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212215.

The product of its digits is 53760, while the sum is 38.

The spelling of 74513812214 in words is "seventy-four billion, five hundred thirteen million, eight hundred twelve thousand, two hundred fourteen".