47334634515 has 96 divisors (see below), whose sum is σ = 95791488000. Its totient is φ = 21175292160.

The previous prime is 47334634511. The next prime is 47334634549. The reversal of 47334634515 is 51543643374.

47334634515 is a `hidden beast` number, since 4 + 7 + 3 + 3 + 4 + 634 + 5 + 1 + 5 = 666.

It is not a de Polignac number, because 47334634515 - 2² = 47334634511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (47334634511) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3817596 + ... + 3829974.

It is an arithmetic number, because the mean of its divisors is an integer number (997828000).

Almost surely, 2^47334634515 is an apocalyptic number.

47334634515 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47334634515 is an abundant number, since it is smaller than the sum of its proper divisors (48456853485).

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

47334634515 is a wasteful number, since it uses less digits than its factorization.

47334634515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12657 (or 12654 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 45.

The spelling of 47334634515 in words is "forty-seven billion, three hundred thirty-four million, six hundred thirty-four thousand, five hundred fifteen".