73051268334 has 32 divisors (see below), whose sum is σ = 160440134400. Its totient is φ = 21990144000.

The previous prime is 73051268309. The next prime is 73051268357. The reversal of 73051268334 is 43386215037.

It is a super-2 number, since 2×73051268334² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 3655059 + ... + 3674990.

It is an arithmetic number, because the mean of its divisors is an integer number (5013754200).

Almost surely, 2^73051268334 is an apocalyptic number.

73051268334 is an abundant number, since it is smaller than the sum of its proper divisors (87388866066).

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

73051268334 is a wasteful number, since it uses less digits than its factorization.

73051268334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330216.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 73051268334 in words is "seventy-three billion, fifty-one million, two hundred sixty-eight thousand, three hundred thirty-four".