47770122430 has 64 divisors (see below), whose sum is σ = 93058090560. Its totient is φ = 17594164224.

The previous prime is 47770122427. The next prime is 47770122493. The reversal of 47770122430 is 3422107774.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 47770122430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7680682 + ... + 7686898.

It is an arithmetic number, because the mean of its divisors is an integer number (1454032665).

Almost surely, 2^47770122430 is an apocalyptic number.

47770122430 is a deficient number, since it is larger than the sum of its proper divisors (45287968130).

47770122430 is a wasteful number, since it uses less digits than its factorization.

47770122430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7373.

The product of its (nonzero) digits is 65856, while the sum is 37.

The spelling of 47770122430 in words is "forty-seven billion, seven hundred seventy million, one hundred twenty-two thousand, four hundred thirty".