254402000342130 has 16 divisors (see below), whose sum is σ = 610564800821184. Its totient is φ = 67840533424560.

The previous prime is 254402000342089. The next prime is 254402000342177. The reversal of 254402000342130 is 31243000204452.

It is a super-2 number, since 2×254402000342130² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 8480066678071 = 254402000342130 / (2 + 5 + 4 + 4 + 0 + 2 + 0 + 0 + 0 + 3 + 4 + 2 + 1 + 3 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4240033339006 + ... + 4240033339065.

It is an arithmetic number, because the mean of its divisors is an integer number (38160300051324).

Almost surely, 2^{254402000342130} is an apocalyptic number.

254402000342130 is an abundant number, since it is smaller than the sum of its proper divisors (356162800479054).

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

254402000342130 is a wasteful number, since it uses less digits than its factorization.

254402000342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8480066678081.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 254402000342130 its reverse (31243000204452), we get a palindrome (285645000546582).

The spelling of 254402000342130 in words is "two hundred fifty-four trillion, four hundred two billion, three hundred forty-two thousand, one hundred thirty".