47470155007 has 8 divisors (see below), whose sum is σ = 51805413072. Its totient is φ = 43138195200.

The previous prime is 47470155001. The next prime is 47470155023. The reversal of 47470155007 is 70055107474.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47470155007 - 2²⁷ = 47335937279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47470155001) 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, 794418 + ... + 852079.

It is an arithmetic number, because the mean of its divisors is an integer number (6475676634).

Almost surely, 2^47470155007 is an apocalyptic number.

47470155007 is a deficient number, since it is larger than the sum of its proper divisors (4335258065).

47470155007 is a wasteful number, since it uses less digits than its factorization.

47470155007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649129.

The product of its (nonzero) digits is 137200, while the sum is 40.

The spelling of 47470155007 in words is "forty-seven billion, four hundred seventy million, one hundred fifty-five thousand, seven".