134140233624040 has 64 divisors (see below), whose sum is σ = 347216347503360. Its totient is φ = 45686361484800.

The previous prime is 134140233623999. The next prime is 134140233624041. The reversal of 134140233624040 is 40426332041431.

It is not an unprimeable number, because it can be changed into a prime (134140233624041) 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, 1586289717 + ... + 1586374276.

It is an arithmetic number, because the mean of its divisors is an integer number (5425255429740).

Almost surely, 2^{134140233624040} is an apocalyptic number.

134140233624040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134140233624040 is an abundant number, since it is smaller than the sum of its proper divisors (213076113879320).

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

134140233624040 is a wasteful number, since it uses less digits than its factorization.

134140233624040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172664162 (or 3172664158 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 134140233624040 its reverse (40426332041431), we get a palindrome (174566565665471).

The spelling of 134140233624040 in words is "one hundred thirty-four trillion, one hundred forty billion, two hundred thirty-three million, six hundred twenty-four thousand, forty".