46420644662 has 8 divisors (see below), whose sum is σ = 79578248016. Its totient is φ = 19894561992.

The previous prime is 46420644661. The next prime is 46420644667. The reversal of 46420644662 is 26644602464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46420644661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1657880153 + ... + 1657880180.

It is an arithmetic number, because the mean of its divisors is an integer number (9947281002).

Almost surely, 2^46420644662 is an apocalyptic number.

46420644662 is a deficient number, since it is larger than the sum of its proper divisors (33157603354).

46420644662 is a wasteful number, since it uses less digits than its factorization.

46420644662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315760342.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 46420644662 in words is "forty-six billion, four hundred twenty million, six hundred forty-four thousand, six hundred sixty-two".