353530256342 has 4 divisors (see below), whose sum is σ = 530295384516. Its totient is φ = 176765128170.

The previous prime is 353530256311. The next prime is 353530256347. The reversal of 353530256342 is 243652035353.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 353530256342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353530256347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88382564084 + ... + 88382564087.

It is an arithmetic number, because the mean of its divisors is an integer number (132573846129).

Almost surely, 2^353530256342 is an apocalyptic number.

353530256342 is a deficient number, since it is larger than the sum of its proper divisors (176765128174).

353530256342 is a wasteful number, since it uses less digits than its factorization.

353530256342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176765128173.

The product of its (nonzero) digits is 972000, while the sum is 41.

The spelling of 353530256342 in words is "three hundred fifty-three billion, five hundred thirty million, two hundred fifty-six thousand, three hundred forty-two".