47377504446534 has 12 divisors (see below), whose sum is σ = 102651259634196. Its totient is φ = 15792501482172.

The previous prime is 47377504446529. The next prime is 47377504446557. The reversal of 47377504446534 is 43564440577374.

It is a happy number.

47377504446534 is a `hidden beast` number, since 4 + 7 + 3 + 7 + 7 + 50 + 4 + 4 + 46 + 534 = 666.

47377504446534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47377504446534² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1316041790164 + ... + 1316041790199.

It is an arithmetic number, because the mean of its divisors is an integer number (8554271636183).

Almost surely, 2^{47377504446534} is an apocalyptic number.

47377504446534 is an abundant number, since it is smaller than the sum of its proper divisors (55273755187662).

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

47377504446534 is a wasteful number, since it uses less digits than its factorization.

47377504446534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632083580371 (or 2632083580368 counting only the distinct ones).

The product of its (nonzero) digits is 474163200, while the sum is 63.

The spelling of 47377504446534 in words is "forty-seven trillion, three hundred seventy-seven billion, five hundred four million, four hundred forty-six thousand, five hundred thirty-four".