363141939520 has 56 divisors (see below), whose sum is σ = 915598330344. Its totient is φ = 136712257536.

The previous prime is 363141939491. The next prime is 363141939527. The reversal of 363141939520 is 25939141363.

It can be written as a sum of positive squares in 4 ways, for example, as 142835620096 + 220306319424 = 377936^2 + 469368^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363141939527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33371577 + ... + 33382456.

Almost surely, 2^363141939520 is an apocalyptic number.

It is an amenable number.

363141939520 is an abundant number, since it is smaller than the sum of its proper divisors (552456390824).

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

363141939520 is a wasteful number, since it uses less digits than its factorization.

363141939520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66754067 (or 66754057 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 363141939520 in words is "three hundred sixty-three billion, one hundred forty-one million, nine hundred thirty-nine thousand, five hundred twenty".