47375136734 has 4 divisors (see below), whose sum is σ = 71062705104. Its totient is φ = 23687568366.

The previous prime is 47375136713. The next prime is 47375136773. The reversal of 47375136734 is 43763157374.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11843784182 + ... + 11843784185.

It is an arithmetic number, because the mean of its divisors is an integer number (17765676276).

Almost surely, 2^47375136734 is an apocalyptic number.

47375136734 is a deficient number, since it is larger than the sum of its proper divisors (23687568370).

47375136734 is a wasteful number, since it uses less digits than its factorization.

47375136734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23687568369.

The product of its digits is 4445280, while the sum is 50.

The spelling of 47375136734 in words is "forty-seven billion, three hundred seventy-five million, one hundred thirty-six thousand, seven hundred thirty-four".