46438406400876 has 48 divisors (see below), whose sum is σ = 123872794450944. Its totient is φ = 13264147109376.

The previous prime is 46438406400853. The next prime is 46438406400907. The reversal of 46438406400876 is 67800460483464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82405125 + ... + 82966748.

It is an arithmetic number, because the mean of its divisors is an integer number (2580683217728).

Almost surely, 2^{46438406400876} is an apocalyptic number.

It is an amenable number.

46438406400876 is an abundant number, since it is smaller than the sum of its proper divisors (77434388050068).

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

46438406400876 is a wasteful number, since it uses less digits than its factorization.

46438406400876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165375230 (or 165375228 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 60.

The spelling of 46438406400876 in words is "forty-six trillion, four hundred thirty-eight billion, four hundred six million, four hundred thousand, eight hundred seventy-six".