253422476404 has 12 divisors (see below), whose sum is σ = 443493348228. Its totient is φ = 126710091200.

The previous prime is 253422476393. The next prime is 253422476459. The reversal of 253422476404 is 404674224352.

It can be written as a sum of positive squares in 2 ways, for example, as 104775216100 + 148647260304 = 323690^2 + 385548^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385464 + ... + 809584.

It is an arithmetic number, because the mean of its divisors is an integer number (36957779019).

Almost surely, 2^253422476404 is an apocalyptic number.

It is an amenable number.

253422476404 is a deficient number, since it is larger than the sum of its proper divisors (190070871824).

253422476404 is a wasteful number, since it uses less digits than its factorization.

253422476404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573506 (or 573504 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 43.

The spelling of 253422476404 in words is "two hundred fifty-three billion, four hundred twenty-two million, four hundred seventy-six thousand, four hundred four".