357049404897 has 8 divisors (see below), whose sum is σ = 481801606944. Its totient is φ = 235165069728.

The previous prime is 357049404857. The next prime is 357049404991. The reversal of 357049404897 is 798404940753.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 357049404897 - 2⁸ = 357049404641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 357049404897.

It is not an unprimeable number, because it can be changed into a prime (357049404857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716966428 + ... + 716966925.

It is an arithmetic number, because the mean of its divisors is an integer number (60225200868).

Almost surely, 2^357049404897 is an apocalyptic number.

It is an amenable number.

357049404897 is a deficient number, since it is larger than the sum of its proper divisors (124752202047).

357049404897 is a wasteful number, since it uses less digits than its factorization.

357049404897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433933439.

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 357049404897 in words is "three hundred fifty-seven billion, forty-nine million, four hundred four thousand, eight hundred ninety-seven".