134632424236431 has 48 divisors (see below), whose sum is σ = 198845545687040. Its totient is φ = 80962126819200.

The previous prime is 134632424236421. The next prime is 134632424236487.

134632424236431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 134632424236431 - 2⁹ = 134632424235919 is a prime.

It is a super-2 number, since 2×134632424236431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134632424236421) 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, 87690066 + ... + 89212176.

Almost surely, 2^{134632424236431} is an apocalyptic number.

134632424236431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134632424236431 is a deficient number, since it is larger than the sum of its proper divisors (64213121450609).

134632424236431 is a wasteful number, since it uses less digits than its factorization.

134632424236431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524028 (or 1524017 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 48.

The spelling of 134632424236431 in words is "one hundred thirty-four trillion, six hundred thirty-two billion, four hundred twenty-four million, two hundred thirty-six thousand, four hundred thirty-one".