73750634542 has 8 divisors (see below), whose sum is σ = 119135640456. Its totient is φ = 34038754392.

The previous prime is 73750634519. The next prime is 73750634561. The reversal of 73750634542 is 24543605737.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 73750634492 and 73750634501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418281408 + ... + 1418281459.

It is an arithmetic number, because the mean of its divisors is an integer number (14891955057).

Almost surely, 2^73750634542 is an apocalyptic number.

73750634542 is a deficient number, since it is larger than the sum of its proper divisors (45385005914).

73750634542 is a wasteful number, since it uses less digits than its factorization.

73750634542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836562882.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 73750634542 in words is "seventy-three billion, seven hundred fifty million, six hundred thirty-four thousand, five hundred forty-two".