73023673030 has 96 divisors (see below), whose sum is σ = 165644958528. Its totient is φ = 22687991040.

The previous prime is 73023672983. The next prime is 73023673087. The reversal of 73023673030 is 3037632037.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2671392 + ... + 2698588.

It is an arithmetic number, because the mean of its divisors is an integer number (1725468318).

Almost surely, 2^73023673030 is an apocalyptic number.

73023673030 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

73023673030 is an abundant number, since it is smaller than the sum of its proper divisors (92621285498).

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

73023673030 is a wasteful number, since it uses less digits than its factorization.

73023673030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27550 (or 27539 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 34.

The spelling of 73023673030 in words is "seventy-three billion, twenty-three million, six hundred seventy-three thousand, thirty".