46531110402 has 96 divisors (see below), whose sum is σ = 117728956800. Its totient is φ = 13276781280.

The previous prime is 46531110401. The next prime is 46531110407. The reversal of 46531110402 is 20401113564.

It is a happy number.

46531110402 is a `hidden beast` number, since 4 + 653 + 1 + 1 + 1 + 0 + 4 + 0 + 2 = 666.

It is a super-2 number, since 2×46531110402² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46531110401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5002468 + ... + 5011760.

It is an arithmetic number, because the mean of its divisors is an integer number (1226343300).

Almost surely, 2^46531110402 is an apocalyptic number.

46531110402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46531110402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58864478400).

46531110402 is an abundant number, since it is smaller than the sum of its proper divisors (71197846398).

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

46531110402 is a wasteful number, since it uses less digits than its factorization.

46531110402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10133 (or 10116 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 46531110402 its reverse (20401113564), we get a palindrome (66932223966).

The spelling of 46531110402 in words is "forty-six billion, five hundred thirty-one million, one hundred ten thousand, four hundred two".