357662743242 has 48 divisors (see below), whose sum is σ = 868292177472. Its totient is φ = 97746337920.

The previous prime is 357662743241. The next prime is 357662743253. The reversal of 357662743242 is 242347266753.

It is a super-3 number, since 3×357662743242³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (357662743241) 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 23 ways as a sum of consecutive naturals, for example, 26439759 + ... + 26453282.

It is an arithmetic number, because the mean of its divisors is an integer number (18089420364).

Almost surely, 2^357662743242 is an apocalyptic number.

357662743242 is an abundant number, since it is smaller than the sum of its proper divisors (510629434230).

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

357662743242 is a wasteful number, since it uses less digits than its factorization.

357662743242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52893083 (or 52893076 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 51.

The spelling of 357662743242 in words is "three hundred fifty-seven billion, six hundred sixty-two million, seven hundred forty-three thousand, two hundred forty-two".