47749594094496 has 576 divisors, whose sum is σ = 161614541088000. Its totient is φ = 13091326230528.

The previous prime is 47749594094479. The next prime is 47749594094539. The reversal of 47749594094496 is 69449049594774.

It is a happy number.

47749594094496 is a `hidden beast` number, since 4 + 7 + 74 + 9 + 59 + 4 + 0 + 9 + 4 + 496 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1241875080 + ... + 1241913528.

It is an arithmetic number, because the mean of its divisors is an integer number (280580800500).

Almost surely, 2^{47749594094496} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47749594094496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80807270544000).

47749594094496 is an abundant number, since it is smaller than the sum of its proper divisors (113864946993504).

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

47749594094496 is a wasteful number, since it uses less digits than its factorization.

47749594094496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38781 (or 38770 counting only the distinct ones).

The product of its (nonzero) digits is 9876142080, while the sum is 81.

The spelling of 47749594094496 in words is "forty-seven trillion, seven hundred forty-nine billion, five hundred ninety-four million, ninety-four thousand, four hundred ninety-six".