46780331880 has 64 divisors (see below), whose sum is σ = 140355336960. Its totient is φ = 12473480448.

The previous prime is 46780331869. The next prime is 46780331881. The reversal of 46780331880 is 8813308764.

46780331880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×46780331880³ (a number of 33 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46780331881) 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, 2063889 + ... + 2086431.

It is an arithmetic number, because the mean of its divisors is an integer number (2193052140).

Almost surely, 2^46780331880 is an apocalyptic number.

46780331880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46780331880 is an abundant number, since it is smaller than the sum of its proper divisors (93575005080).

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

46780331880 is a wasteful number, since it uses less digits than its factorization.

46780331880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39850 (or 39846 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 46780331880 in words is "forty-six billion, seven hundred eighty million, three hundred thirty-one thousand, eight hundred eighty".