46431559104 has 56 divisors (see below), whose sum is σ = 140400194688. Its totient is φ = 13266159360.

The previous prime is 46431559103. The next prime is 46431559129. The reversal of 46431559104 is 40195513464.

It is a happy number.

46431559104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46431559103) 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, 17272302 + ... + 17274989.

Almost surely, 2^46431559104 is an apocalyptic number.

It is an amenable number.

46431559104 is an abundant number, since it is smaller than the sum of its proper divisors (93968635584).

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

46431559104 is a wasteful number, since it uses less digits than its factorization.

46431559104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34547313 (or 34547303 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 46431559104 in words is "forty-six billion, four hundred thirty-one million, five hundred fifty-nine thousand, one hundred four".