134412135654 has 16 divisors (see below), whose sum is σ = 280512283392. Its totient is φ = 42856043208.

The previous prime is 134412135619. The next prime is 134412135667. The reversal of 134412135654 is 456531214431.

It is a super-2 number, since 2×134412135654² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 487000354 + ... + 487000629.

It is an arithmetic number, because the mean of its divisors is an integer number (17532017712).

Almost surely, 2^134412135654 is an apocalyptic number.

134412135654 is an abundant number, since it is smaller than the sum of its proper divisors (146100147738).

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

134412135654 is a wasteful number, since it uses less digits than its factorization.

134412135654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974001011.

The product of its digits is 172800, while the sum is 39.

The spelling of 134412135654 in words is "one hundred thirty-four billion, four hundred twelve million, one hundred thirty-five thousand, six hundred fifty-four".