73407734101 has 32 divisors (see below), whose sum is σ = 82731737088. Its totient is φ = 64684751040.

The previous prime is 73407734033. The next prime is 73407734161. The reversal of 73407734101 is 10143770437.

It is not a de Polignac number, because 73407734101 - 2¹¹ = 73407732053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73407734161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23933170 + ... + 23936236.

It is an arithmetic number, because the mean of its divisors is an integer number (2585366784).

Almost surely, 2^73407734101 is an apocalyptic number.

It is an amenable number.

73407734101 is a deficient number, since it is larger than the sum of its proper divisors (9324002987).

73407734101 is a wasteful number, since it uses less digits than its factorization.

73407734101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4081.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 73407734101 in words is "seventy-three billion, four hundred seven million, seven hundred thirty-four thousand, one hundred one".