73742576102 has 16 divisors (see below), whose sum is σ = 119687194032. Its totient is φ = 33873729120.

The previous prime is 73742576059. The next prime is 73742576111. The reversal of 73742576102 is 20167524737.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6715493 + ... + 6726464.

It is an arithmetic number, because the mean of its divisors is an integer number (7480449627).

Almost surely, 2^73742576102 is an apocalyptic number.

73742576102 is a deficient number, since it is larger than the sum of its proper divisors (45944617930).

73742576102 is a wasteful number, since it uses less digits than its factorization.

73742576102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13442183.

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 73742576102 in words is "seventy-three billion, seven hundred forty-two million, five hundred seventy-six thousand, one hundred two".