46311460440 has 128 divisors (see below), whose sum is σ = 158882204160. Its totient is φ = 10578806784.

The previous prime is 46311460427. The next prime is 46311460471. The reversal of 46311460440 is 4406411364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1383744 + ... + 1416816.

It is an arithmetic number, because the mean of its divisors is an integer number (1241267220).

Almost surely, 2^46311460440 is an apocalyptic number.

46311460440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46311460440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79441102080).

46311460440 is an abundant number, since it is smaller than the sum of its proper divisors (112570743720).

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

46311460440 is a wasteful number, since it uses less digits than its factorization.

46311460440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34761 (or 34757 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 46311460440 in words is "forty-six billion, three hundred eleven million, four hundred sixty thousand, four hundred forty".