73201370044 has 12 divisors (see below), whose sum is σ = 139748070168. Its totient is φ = 33273350000.

The previous prime is 73201370041. The next prime is 73201370069. The reversal of 73201370044 is 44007310237.

It is a junction number, because it is equal to n+sod(n) for n = 73201369988 and 73201370015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73201370041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831833707 + ... + 831833794.

It is an arithmetic number, because the mean of its divisors is an integer number (11645672514).

Almost surely, 2^73201370044 is an apocalyptic number.

It is an amenable number.

73201370044 is a deficient number, since it is larger than the sum of its proper divisors (66546700124).

73201370044 is a wasteful number, since it uses less digits than its factorization.

73201370044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663667516 (or 1663667514 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The spelling of 73201370044 in words is "seventy-three billion, two hundred one million, three hundred seventy thousand, forty-four".