74010070734 has 16 divisors (see below), whose sum is σ = 152020686288. Its totient is φ = 24003266112.

The previous prime is 74010070727. The next prime is 74010070751. The reversal of 74010070734 is 43707001047.

It is a junction number, because it is equal to n+sod(n) for n = 74010070695 and 74010070704.

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, 166689127 + ... + 166689570.

It is an arithmetic number, because the mean of its divisors is an integer number (9501292893).

Almost surely, 2^74010070734 is an apocalyptic number.

74010070734 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

74010070734 is an abundant number, since it is smaller than the sum of its proper divisors (78010615554).

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

74010070734 is a wasteful number, since it uses less digits than its factorization.

74010070734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333378739.

The product of its (nonzero) digits is 16464, while the sum is 33.

The spelling of 74010070734 in words is "seventy-four billion, ten million, seventy thousand, seven hundred thirty-four".