625222041142 has 16 divisors (see below), whose sum is σ = 1045262856240. Its totient is φ = 278736761088.

The previous prime is 625222041131. The next prime is 625222041173. The reversal of 625222041142 is 241140222526.

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, 483917343 + ... + 483918634.

It is an arithmetic number, because the mean of its divisors is an integer number (65328928515).

Almost surely, 2^625222041142 is an apocalyptic number.

625222041142 is a deficient number, since it is larger than the sum of its proper divisors (420040815098).

625222041142 is a wasteful number, since it uses less digits than its factorization.

625222041142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967836015.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 625222041142 its reverse (241140222526), we get a palindrome (866362263668).

The spelling of 625222041142 in words is "six hundred twenty-five billion, two hundred twenty-two million, forty-one thousand, one hundred forty-two".