250222666346004 has 24 divisors (see below), whose sum is σ = 636930423426528. Its totient is φ = 75825050407840.

The previous prime is 250222666345901. The next prime is 250222666346017. The reversal of 250222666346004 is 400643666222052.

It is a happy number.

It is a super-2 number, since 2×250222666346004² (a number of 30 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, 947813129967 + ... + 947813130230.

It is an arithmetic number, because the mean of its divisors is an integer number (26538767642772).

Almost surely, 2^{250222666346004} is an apocalyptic number.

It is an amenable number.

250222666346004 is an abundant number, since it is smaller than the sum of its proper divisors (386707757080524).

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

250222666346004 is a wasteful number, since it uses less digits than its factorization.

250222666346004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895626260215 (or 1895626260213 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 250222666346004 in words is "two hundred fifty trillion, two hundred twenty-two billion, six hundred sixty-six million, three hundred forty-six thousand, four".