134104400024 has 96 divisors (see below), whose sum is σ = 310559857920. Its totient is φ = 53078374272.

The previous prime is 134104399999. The next prime is 134104400063. The reversal of 134104400024 is 420004401431.

It is a happy number.

It is a super-2 number, since 2×134104400024² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1021307 + ... + 1145109.

It is an arithmetic number, because the mean of its divisors is an integer number (3234998520).

Almost surely, 2^134104400024 is an apocalyptic number.

134104400024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134104400024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155279928960).

134104400024 is an abundant number, since it is smaller than the sum of its proper divisors (176455457896).

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

134104400024 is a wasteful number, since it uses less digits than its factorization.

134104400024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123897 (or 123864 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 134104400024 its reverse (420004401431), we get a palindrome (554108801455).

The spelling of 134104400024 in words is "one hundred thirty-four billion, one hundred four million, four hundred thousand, twenty-four".