47133704736 has 48 divisors (see below), whose sum is σ = 137473308000. Its totient is φ = 15711234624.

The previous prime is 47133704729. The next prime is 47133704741. The reversal of 47133704736 is 63740733174.

47133704736 is a `hidden beast` number, since 47 + 133 + 7 + 0 + 473 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×47133704736² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47133704691 and 47133704700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27275586 + ... + 27277313.

It is an arithmetic number, because the mean of its divisors is an integer number (2864027250).

Almost surely, 2^47133704736 is an apocalyptic number.

It is an amenable number.

47133704736 is an abundant number, since it is smaller than the sum of its proper divisors (90339603264).

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

47133704736 is a wasteful number, since it uses less digits than its factorization.

47133704736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54552918 (or 54552904 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 45.

The spelling of 47133704736 in words is "forty-seven billion, one hundred thirty-three million, seven hundred four thousand, seven hundred thirty-six".