47274028082148 has 24 divisors (see below), whose sum is σ = 126064074885952. Its totient is φ = 13506865166304.

The previous prime is 47274028082147. The next prime is 47274028082179. The reversal of 47274028082148 is 84128082047274.

It is a super-2 number, since 2×47274028082148² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47274028082147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281393024215 + ... + 281393024382.

Almost surely, 2^{47274028082148} is an apocalyptic number.

It is an amenable number.

47274028082148 is an abundant number, since it is smaller than the sum of its proper divisors (78790046803804).

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

47274028082148 is a wasteful number, since it uses less digits than its factorization.

47274028082148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562786048611 (or 562786048609 counting only the distinct ones).

The product of its (nonzero) digits is 12845056, while the sum is 57.

The spelling of 47274028082148 in words is "forty-seven trillion, two hundred seventy-four billion, twenty-eight million, eighty-two thousand, one hundred forty-eight".