557351422000 has 40 divisors (see below), whose sum is σ = 1347675743232. Its totient is φ = 222940568000.

The previous prime is 557351421967. The next prime is 557351422031. The reversal of 557351422000 is 224153755.

It is a tau number, because it is divible by the number of its divisors (40).

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, 139335856 + ... + 139339855.

Almost surely, 2^557351422000 is an apocalyptic number.

557351422000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

557351422000 is an abundant number, since it is smaller than the sum of its proper divisors (790324321232).

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

557351422000 is a wasteful number, since it uses less digits than its factorization.

557351422000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278675734 (or 278675718 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

Adding to 557351422000 its reverse (224153755), we get a palindrome (557575575755).

The spelling of 557351422000 in words is "five hundred fifty-seven billion, three hundred fifty-one million, four hundred twenty-two thousand".