142432926695425 has 24 divisors (see below), whose sum is σ = 186001448890400. Its totient is φ = 107897489700480.

The previous prime is 142432926695393. The next prime is 142432926695429. The reversal of 142432926695425 is 524596629234241.

It is a Cunningham number, because it is equal to 52224³+1.

It is not a de Polignac number, because 142432926695425 - 2⁵ = 142432926695393 is a prime.

It is a super-2 number, since 2×142432926695425² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (142432926695429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70778619 + ... + 72763168.

It is a Proth number, since it is equal to 132651 ⋅ 2³⁰ + 1 and 132651 < 2³⁰.

Almost surely, 2^{142432926695425} is an apocalyptic number.

It is an amenable number.

142432926695425 is a deficient number, since it is larger than the sum of its proper divisors (43568522194975).

142432926695425 is a wasteful number, since it uses less digits than its factorization.

142432926695425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143543905 (or 143543900 counting only the distinct ones).

The product of its digits is 223948800, while the sum is 64.

The spelling of 142432926695425 in words is "one hundred forty-two trillion, four hundred thirty-two billion, nine hundred twenty-six million, six hundred ninety-five thousand, four hundred twenty-five".