13425631462 has 4 divisors (see below), whose sum is σ = 20138447196. Its totient is φ = 6712815730.

The previous prime is 13425631447. The next prime is 13425631469. The reversal of 13425631462 is 26413652431.

It is a semiprime because it is the product of two primes.

It is a super-4 number, since 4×13425631462⁴ (a number of 42 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13425631469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356407864 + ... + 3356407867.

It is an arithmetic number, because the mean of its divisors is an integer number (5034611799).

Almost surely, 2^13425631462 is an apocalyptic number.

13425631462 is a deficient number, since it is larger than the sum of its proper divisors (6712815734).

13425631462 is an equidigital number, since it uses as much as digits as its factorization.

13425631462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712815733.

The product of its digits is 103680, while the sum is 37.

The spelling of 13425631462 in words is "thirteen billion, four hundred twenty-five million, six hundred thirty-one thousand, four hundred sixty-two".