47460219418 has 16 divisors (see below), whose sum is σ = 71522870400. Its totient is φ = 23619450400.

The previous prime is 47460219397. The next prime is 47460219427. The reversal of 47460219418 is 81491206474.

47460219418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465633 + ... + 558331.

It is an arithmetic number, because the mean of its divisors is an integer number (4470179400).

Almost surely, 2^47460219418 is an apocalyptic number.

47460219418 is a deficient number, since it is larger than the sum of its proper divisors (24062650982).

47460219418 is a wasteful number, since it uses less digits than its factorization.

47460219418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93893.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 47460219418 in words is "forty-seven billion, four hundred sixty million, two hundred nineteen thousand, four hundred eighteen".