134001013023444 has 48 divisors (see below), whose sum is σ = 359612060463488. Its totient is φ = 38042143820928.

The previous prime is 134001013023443. The next prime is 134001013023457. The reversal of 134001013023444 is 444320310100431.

It is a super-2 number, since 2×134001013023444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134001013023443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5080401319 + ... + 5080427694.

Almost surely, 2^{134001013023444} is an apocalyptic number.

134001013023444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134001013023444 is an abundant number, since it is smaller than the sum of its proper divisors (225611047440044).

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

134001013023444 is a wasteful number, since it uses less digits than its factorization.

134001013023444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10160829184 (or 10160829182 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 134001013023444 its reverse (444320310100431), we get a palindrome (578321323123875).

The spelling of 134001013023444 in words is "one hundred thirty-four trillion, one billion, thirteen million, twenty-three thousand, four hundred forty-four".