73670740006734 has 48 divisors (see below), whose sum is σ = 173567309846112. Its totient is φ = 22447843101504.

The previous prime is 73670740006733. The next prime is 73670740006739. The reversal of 73670740006734 is 43760004707637.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73670740006733) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1528287657 + ... + 1528335860.

It is an arithmetic number, because the mean of its divisors is an integer number (3615985621794).

Almost surely, 2^{73670740006734} is an apocalyptic number.

73670740006734 is an abundant number, since it is smaller than the sum of its proper divisors (99896569839378).

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

73670740006734 is a wasteful number, since it uses less digits than its factorization.

73670740006734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056623641 (or 3056623638 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 54.

The spelling of 73670740006734 in words is "seventy-three trillion, six hundred seventy billion, seven hundred forty million, six thousand, seven hundred thirty-four".