47314777315720 has 64 divisors (see below), whose sum is σ = 109535210064000. Its totient is φ = 18382962654720.

The previous prime is 47314777315661. The next prime is 47314777315733. The reversal of 47314777315720 is 2751377741374.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63175020 + ... + 63919579.

It is an arithmetic number, because the mean of its divisors is an integer number (1711487657250).

Almost surely, 2^{47314777315720} is an apocalyptic number.

47314777315720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47314777315720 is an abundant number, since it is smaller than the sum of its proper divisors (62220432748280).

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

47314777315720 is a wasteful number, since it uses less digits than its factorization.

47314777315720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127094878 (or 127094874 counting only the distinct ones).

The product of its (nonzero) digits is 24202080, while the sum is 58.

The spelling of 47314777315720 in words is "forty-seven trillion, three hundred fourteen billion, seven hundred seventy-seven million, three hundred fifteen thousand, seven hundred twenty".