353141376230640 has 80 divisors (see below), whose sum is σ = 1094740697923488. Its totient is φ = 94170824491008.

The previous prime is 353141376230579. The next prime is 353141376230693. The reversal of 353141376230640 is 46032673141353.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 353141376230640.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128032152 + ... + 130761288.

Almost surely, 2^{353141376230640} is an apocalyptic number.

353141376230640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

353141376230640 is an abundant number, since it is smaller than the sum of its proper divisors (741599321692848).

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

353141376230640 is a wasteful number, since it uses less digits than its factorization.

353141376230640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268306 (or 3268300 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 48.

The spelling of 353141376230640 in words is "three hundred fifty-three trillion, one hundred forty-one billion, three hundred seventy-six million, two hundred thirty thousand, six hundred forty".