74043340440734 has 16 divisors (see below), whose sum is σ = 127308091923168. Its totient is φ = 31638697396992.

The previous prime is 74043340440697. The next prime is 74043340440827. The reversal of 74043340440734 is 43704404334047.

74043340440734 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 7846894439 + ... + 7846903874.

It is an arithmetic number, because the mean of its divisors is an integer number (7956755745198).

Almost surely, 2^{74043340440734} is an apocalyptic number.

74043340440734 is a deficient number, since it is larger than the sum of its proper divisors (53264751482434).

74043340440734 is a wasteful number, since it uses less digits than its factorization.

74043340440734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15693798659.

The product of its (nonzero) digits is 5419008, while the sum is 47.

The spelling of 74043340440734 in words is "seventy-four trillion, forty-three billion, three hundred forty million, four hundred forty thousand, seven hundred thirty-four".