357401440868 has 6 divisors (see below), whose sum is σ = 625452521526. Its totient is φ = 178700720432.

The previous prime is 357401440867. The next prime is 357401440883. The reversal of 357401440868 is 868044104753.

It can be written as a sum of positive squares in only one way, i.e., 195972665344 + 161428775524 = 442688^2 + 401782^2 .

It is not an unprimeable number, because it can be changed into a prime (357401440867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44675180105 + ... + 44675180112.

It is an arithmetic number, because the mean of its divisors is an integer number (104242086921).

Almost surely, 2^357401440868 is an apocalyptic number.

It is an amenable number.

357401440868 is a deficient number, since it is larger than the sum of its proper divisors (268051080658).

357401440868 is a wasteful number, since it uses less digits than its factorization.

357401440868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89350360221 (or 89350360219 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 357401440868 in words is "three hundred fifty-seven billion, four hundred one million, four hundred forty thousand, eight hundred sixty-eight".