73704070374 has 32 divisors (see below), whose sum is σ = 165155072256. Its totient is φ = 21730929120.

The previous prime is 73704070351. The next prime is 73704070399. The reversal of 73704070374 is 47307040737.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15088482 + ... + 15093365.

It is an arithmetic number, because the mean of its divisors is an integer number (5161096008).

Almost surely, 2^73704070374 is an apocalyptic number.

73704070374 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

73704070374 is an abundant number, since it is smaller than the sum of its proper divisors (91451001882).

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

73704070374 is a wasteful number, since it uses less digits than its factorization.

73704070374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30181900.

The product of its (nonzero) digits is 345744, while the sum is 42.

The spelling of 73704070374 in words is "seventy-three billion, seven hundred four million, seventy thousand, three hundred seventy-four".