46779823824 has 40 divisors (see below), whose sum is σ = 120981229920. Its totient is φ = 15576067968.

The previous prime is 46779823823. The next prime is 46779823919. The reversal of 46779823824 is 42832897764.

It is a happy number.

46779823824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46779823823) 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, 493719 + ... + 580790.

It is an arithmetic number, because the mean of its divisors is an integer number (3024530748).

Almost surely, 2^46779823824 is an apocalyptic number.

It is an amenable number.

46779823824 is an abundant number, since it is smaller than the sum of its proper divisors (74201406096).

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

46779823824 is a wasteful number, since it uses less digits than its factorization.

46779823824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075427 (or 1075421 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 60.

The spelling of 46779823824 in words is "forty-six billion, seven hundred seventy-nine million, eight hundred twenty-three thousand, eight hundred twenty-four".