46046602440 has 64 divisors (see below), whose sum is σ = 153488678400. Its totient is φ = 12279093696.

The previous prime is 46046602423. The next prime is 46046602493. The reversal of 46046602440 is 4420664064.

It is a happy number.

46046602440 is a `hidden beast` number, since 4 + 6 + 0 + 4 + 6 + 602 + 4 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 46046602395 and 46046602404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21316792 + ... + 21318951.

It is an arithmetic number, because the mean of its divisors is an integer number (2398260600).

Almost surely, 2^46046602440 is an apocalyptic number.

46046602440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46046602440 is an abundant number, since it is smaller than the sum of its proper divisors (107442075960).

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

46046602440 is a wasteful number, since it uses less digits than its factorization.

46046602440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42635763 (or 42635753 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 46046602440 in words is "forty-six billion, forty-six million, six hundred two thousand, four hundred forty".