47070678662 has 16 divisors (see below), whose sum is σ = 80708872992. Its totient is φ = 20169077760.

The previous prime is 47070678661. The next prime is 47070678671. The reversal of 47070678662 is 26687607074.

47070678662 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 2×47070678662² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47070678661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266789 + ... + 406592.

It is an arithmetic number, because the mean of its divisors is an integer number (5044304562).

Almost surely, 2^47070678662 is an apocalyptic number.

47070678662 is a deficient number, since it is larger than the sum of its proper divisors (33638194330).

47070678662 is a wasteful number, since it uses less digits than its factorization.

47070678662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678383.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 47070678662 in words is "forty-seven billion, seventy million, six hundred seventy-eight thousand, six hundred sixty-two".