47270619148 has 6 divisors (see below), whose sum is σ = 82723583516. Its totient is φ = 23635309572.

The previous prime is 47270619113. The next prime is 47270619157. The reversal of 47270619148 is 84191607274.

It is a super-2 number, since 2×47270619148² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5908827390 + ... + 5908827397.

Almost surely, 2^47270619148 is an apocalyptic number.

It is an amenable number.

47270619148 is a deficient number, since it is larger than the sum of its proper divisors (35452964368).

47270619148 is a wasteful number, since it uses less digits than its factorization.

47270619148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11817654791 (or 11817654789 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 47270619148 in words is "forty-seven billion, two hundred seventy million, six hundred nineteen thousand, one hundred forty-eight".