73400706740004 has 48 divisors (see below), whose sum is σ = 195777051724800. Its totient is φ = 20967148309536.

The previous prime is 73400706739961. The next prime is 73400706740017. The reversal of 73400706740004 is 40004760700437.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 92983534 + ... + 93769605.

It is an arithmetic number, because the mean of its divisors is an integer number (4078688577600).

Almost surely, 2^{73400706740004} is an apocalyptic number.

It is an amenable number.

73400706740004 is an abundant number, since it is smaller than the sum of its proper divisors (122376344984796).

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

73400706740004 is a wasteful number, since it uses less digits than its factorization.

73400706740004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186757832 (or 186757830 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 73400706740004 in words is "seventy-three trillion, four hundred billion, seven hundred six million, seven hundred forty thousand, four".