47952995513040 has 120 divisors (see below), whose sum is σ = 161047057460328. Its totient is φ = 12787075261440.

The previous prime is 47952995513023. The next prime is 47952995513077. The reversal of 47952995513040 is 4031559925974.

47952995513040 is a `hidden beast` number, since 4 + 7 + 9 + 5 + 2 + 9 + 9 + 551 + 30 + 40 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 13222764961344 + 34730230551696 = 3636312^2 + 5893236^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22988730 + ... + 24987750.

Almost surely, 2^{47952995513040} is an apocalyptic number.

47952995513040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47952995513040 is an abundant number, since it is smaller than the sum of its proper divisors (113094061947288).

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

47952995513040 is a wasteful number, since it uses less digits than its factorization.

47952995513040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032357 (or 2032348 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 63.

The spelling of 47952995513040 in words is "forty-seven trillion, nine hundred fifty-two billion, nine hundred ninety-five million, five hundred thirteen thousand, forty".