46046342040 has 32 divisors (see below), whose sum is σ = 138139026480. Its totient is φ = 12279024512.

The previous prime is 46046342039. The next prime is 46046342081. The reversal of 46046342040 is 4024364064.

46046342040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46046341992 and 46046342010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191859639 + ... + 191859878.

Almost surely, 2^46046342040 is an apocalyptic number.

46046342040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46046342040 is an abundant number, since it is smaller than the sum of its proper divisors (92092684440).

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

46046342040 is a wasteful number, since it uses less digits than its factorization.

46046342040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383719531 (or 383719527 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

It can be divided in two parts, 460463 and 42040, that added together give a triangular number (502503 = T₁₀₀₂).

The spelling of 46046342040 in words is "forty-six billion, forty-six million, three hundred forty-two thousand, forty".