13419631152 has 80 divisors (see below), whose sum is σ = 40194094080. Its totient is φ = 4278719808.

The previous prime is 13419631117. The next prime is 13419631153. The reversal of 13419631152 is 25113691431.

13419631152 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 9 + 631 + 15 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13419631153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665368 + ... + 685239.

It is an arithmetic number, because the mean of its divisors is an integer number (502426176).

Almost surely, 2^13419631152 is an apocalyptic number.

13419631152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13419631152 is an abundant number, since it is smaller than the sum of its proper divisors (26774462928).

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

13419631152 is a wasteful number, since it uses less digits than its factorization.

13419631152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350647 (or 1350635 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The spelling of 13419631152 in words is "thirteen billion, four hundred nineteen million, six hundred thirty-one thousand, one hundred fifty-two".