47975413724 has 18 divisors (see below), whose sum is σ = 97664235480. Its totient is φ = 20560891512.

The previous prime is 47975413723. The next prime is 47975413727. The reversal of 47975413724 is 42731457974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47975413723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122386064 + ... + 122386455.

It is an arithmetic number, because the mean of its divisors is an integer number (5425790860).

Almost surely, 2^47975413724 is an apocalyptic number.

It is an amenable number.

47975413724 is an abundant number, since it is smaller than the sum of its proper divisors (49688821756).

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

47975413724 is a wasteful number, since it uses less digits than its factorization.

47975413724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244772537 (or 244772528 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 53.

The spelling of 47975413724 in words is "forty-seven billion, nine hundred seventy-five million, four hundred thirteen thousand, seven hundred twenty-four".