47349392790 has 64 divisors (see below), whose sum is σ = 131211569664. Its totient is φ = 10711139328.

The previous prime is 47349392759. The next prime is 47349392801. The reversal of 47349392790 is 9729394374.

47349392790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47349392790.

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, 1141864 + ... + 1182603.

It is an arithmetic number, because the mean of its divisors is an integer number (2050180776).

Almost surely, 2^47349392790 is an apocalyptic number.

47349392790 is an abundant number, since it is smaller than the sum of its proper divisors (83862176874).

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

47349392790 is a wasteful number, since it uses less digits than its factorization.

47349392790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324581.

The product of its (nonzero) digits is 10287648, while the sum is 57.

The spelling of 47349392790 in words is "forty-seven billion, three hundred forty-nine million, three hundred ninety-two thousand, seven hundred ninety".