46421402976 has 72 divisors (see below), whose sum is σ = 142165558080. Its totient is φ = 14283507456.

The previous prime is 46421402953. The next prime is 46421403001. The reversal of 46421402976 is 67920412464.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6195696 + ... + 6203183.

It is an arithmetic number, because the mean of its divisors is an integer number (1974521640).

Almost surely, 2^46421402976 is an apocalyptic number.

It is an amenable number.

46421402976 is an abundant number, since it is smaller than the sum of its proper divisors (95744155104).

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

46421402976 is a wasteful number, since it uses less digits than its factorization.

46421402976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12398908 (or 12398897 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 46421402976 in words is "forty-six billion, four hundred twenty-one million, four hundred two thousand, nine hundred seventy-six".