142255534401 has 48 divisors (see below), whose sum is σ = 215445192768. Its totient is φ = 90358416000.

The previous prime is 142255534361. The next prime is 142255534441. The reversal of 142255534401 is 104435552241.

142255534401 is a `hidden beast` number, since 1 + 42 + 25 + 553 + 4 + 40 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (142255534361) and next prime (142255534441).

It is not a de Polignac number, because 142255534401 - 2⁷ = 142255534273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142255534441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4595626 + ... + 4626476.

It is an arithmetic number, because the mean of its divisors is an integer number (4488441516).

Almost surely, 2^142255534401 is an apocalyptic number.

It is an amenable number.

142255534401 is a deficient number, since it is larger than the sum of its proper divisors (73189658367).

142255534401 is a wasteful number, since it uses less digits than its factorization.

142255534401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31182 (or 31179 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 142255534401 in words is "one hundred forty-two billion, two hundred fifty-five million, five hundred thirty-four thousand, four hundred one".