46420130622561 has 48 divisors (see below), whose sum is σ = 65429037112320. Its totient is φ = 29219112093600.

The previous prime is 46420130622511. The next prime is 46420130622587. The reversal of 46420130622561 is 16522603102464.

It is a happy number.

It is not a de Polignac number, because 46420130622561 - 2¹⁰ = 46420130621537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46420130622511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2049352086 + ... + 2049374736.

It is an arithmetic number, because the mean of its divisors is an integer number (1363104939840).

Almost surely, 2^{46420130622561} is an apocalyptic number.

It is an amenable number.

46420130622561 is a deficient number, since it is larger than the sum of its proper divisors (19008906489759).

46420130622561 is a wasteful number, since it uses less digits than its factorization.

46420130622561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27594 (or 27515 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 46420130622561 in words is "forty-six trillion, four hundred twenty billion, one hundred thirty million, six hundred twenty-two thousand, five hundred sixty-one".