47425736475 has 72 divisors (see below), whose sum is σ = 92085654752. Its totient is φ = 23193216000.

The previous prime is 47425736473. The next prime is 47425736497. The reversal of 47425736475 is 57463752474.

47425736475 is a `hidden beast` number, since 4 + 7 + 4 + 2 + 573 + 64 + 7 + 5 = 666.

It is not a de Polignac number, because 47425736475 - 2¹ = 47425736473 is a prime.

It is a super-2 number, since 2×47425736475² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47425736473) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 387987 + ... + 495363.

Almost surely, 2^47425736475 is an apocalyptic number.

47425736475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47425736475 is a deficient number, since it is larger than the sum of its proper divisors (44659918277).

47425736475 is a wasteful number, since it uses less digits than its factorization.

47425736475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107557 (or 107549 counting only the distinct ones).

The product of its digits is 19756800, while the sum is 54.

The spelling of 47425736475 in words is "forty-seven billion, four hundred twenty-five million, seven hundred thirty-six thousand, four hundred seventy-five".