46662402644 has 48 divisors (see below), whose sum is σ = 95960489856. Its totient is φ = 19573488000.

The previous prime is 46662402641. The next prime is 46662402649. The reversal of 46662402644 is 44620426664.

46662402644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 46662402595 and 46662402604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46662402641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2823734 + ... + 2840210.

It is an arithmetic number, because the mean of its divisors is an integer number (1999176872).

Almost surely, 2^46662402644 is an apocalyptic number.

46662402644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46662402644 is an abundant number, since it is smaller than the sum of its proper divisors (49298087212).

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

46662402644 is a wasteful number, since it uses less digits than its factorization.

46662402644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21456 (or 21454 counting only the distinct ones).

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

The spelling of 46662402644 in words is "forty-six billion, six hundred sixty-two million, four hundred two thousand, six hundred forty-four".