357048815397 has 8 divisors (see below), whose sum is σ = 496763569344. Its totient is φ = 227683302528.

The previous prime is 357048815339. The next prime is 357048815467. The reversal of 357048815397 is 793518840753.

It is a happy number.

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

It is not a de Polignac number, because 357048815397 - 2²³ = 357040426789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 357048815397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (357048815197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2587310188 + ... + 2587310325.

It is an arithmetic number, because the mean of its divisors is an integer number (62095446168).

Almost surely, 2^357048815397 is an apocalyptic number.

It is an amenable number.

357048815397 is a deficient number, since it is larger than the sum of its proper divisors (139714753947).

357048815397 is a wasteful number, since it uses less digits than its factorization.

357048815397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174620539.

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 357048815397 in words is "three hundred fifty-seven billion, forty-eight million, eight hundred fifteen thousand, three hundred ninety-seven".