134031012144 has 40 divisors (see below), whose sum is σ = 346447950912. Its totient is φ = 44651046720.

The previous prime is 134031012139. The next prime is 134031012187. The reversal of 134031012144 is 441210130431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727602 + ... + 893009.

Almost surely, 2^134031012144 is an apocalyptic number.

It is an amenable number.

134031012144 is an abundant number, since it is smaller than the sum of its proper divisors (212416938768).

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

134031012144 is a wasteful number, since it uses less digits than its factorization.

134031012144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622345 (or 1622339 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 134031012144 its reverse (441210130431), we get a palindrome (575241142575).

The spelling of 134031012144 in words is "one hundred thirty-four billion, thirty-one million, twelve thousand, one hundred forty-four".