46240640000 has 110 divisors (see below), whose sum is σ = 115509778164. Its totient is φ = 18496000000.

The previous prime is 46240639997. The next prime is 46240640011. The reversal of 46240640000 is 4604264.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 603875 + ... + 676125.

Almost surely, 2^46240640000 is an apocalyptic number.

46240640000 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 46240640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57754889082).

46240640000 is an abundant number, since it is smaller than the sum of its proper divisors (69269138164).

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

46240640000 is an frugal number, since it uses more digits than its factorization.

46240640000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72291 (or 72258 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 46240640000 in words is "forty-six billion, two hundred forty million, six hundred forty thousand".