73928798355 has 16 divisors (see below), whose sum is σ = 118291624704. Its totient is φ = 39426843360.

The previous prime is 73928798327. The next prime is 73928798387. The reversal of 73928798355 is 55389782937.

It is not a de Polignac number, because 73928798355 - 2¹² = 73928794259 is a prime.

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, 252820 + ... + 460190.

It is an arithmetic number, because the mean of its divisors is an integer number (7393226544).

Almost surely, 2^73928798355 is an apocalyptic number.

73928798355 is a deficient number, since it is larger than the sum of its proper divisors (44362826349).

73928798355 is a wasteful number, since it uses less digits than its factorization.

73928798355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231146.

The product of its digits is 114307200, while the sum is 66.

The spelling of 73928798355 in words is "seventy-three billion, nine hundred twenty-eight million, seven hundred ninety-eight thousand, three hundred fifty-five".