47707370502 has 64 divisors (see below), whose sum is σ = 106145123328. Its totient is φ = 14173236000.

The previous prime is 47707370461. The next prime is 47707370509. The reversal of 47707370502 is 20507370774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47707370509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 907477 + ... + 958607.

It is an arithmetic number, because the mean of its divisors is an integer number (1658517552).

Almost surely, 2^47707370502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47707370502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53072561664).

47707370502 is an abundant number, since it is smaller than the sum of its proper divisors (58437752826).

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

47707370502 is a wasteful number, since it uses less digits than its factorization.

47707370502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51425.

The product of its (nonzero) digits is 288120, while the sum is 42.

The spelling of 47707370502 in words is "forty-seven billion, seven hundred seven million, three hundred seventy thousand, five hundred two".