47634357156 has 24 divisors (see below), whose sum is σ = 112185591840. Its totient is φ = 15729724992.

The previous prime is 47634357107. The next prime is 47634357179. The reversal of 47634357156 is 65175343674.

It is a junction number, because it is equal to n+sod(n) for n = 47634357099 and 47634357108.

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, 18547921 + ... + 18550488.

It is an arithmetic number, because the mean of its divisors is an integer number (4674399660).

Almost surely, 2^47634357156 is an apocalyptic number.

It is an amenable number.

47634357156 is an abundant number, since it is smaller than the sum of its proper divisors (64551234684).

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

47634357156 is a wasteful number, since it uses less digits than its factorization.

47634357156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37098523 (or 37098521 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 51.

The spelling of 47634357156 in words is "forty-seven billion, six hundred thirty-four million, three hundred fifty-seven thousand, one hundred fifty-six".