353612265140 has 24 divisors (see below), whose sum is σ = 742599283272. Its totient is φ = 141442329600.

The previous prime is 353612265137. The next prime is 353612265163. The reversal of 353612265140 is 41562216353.

It can be written as a sum of positive squares in 4 ways, for example, as 109807402384 + 243804862756 = 331372^2 + 493766^2 .

It is a junction number, because it is equal to n+sod(n) for n = 353612265094 and 353612265103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278092 + ... + 1529948.

It is an arithmetic number, because the mean of its divisors is an integer number (30941636803).

Almost surely, 2^353612265140 is an apocalyptic number.

It is an amenable number.

353612265140 is an abundant number, since it is smaller than the sum of its proper divisors (388987018132).

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

353612265140 is a wasteful number, since it uses less digits than its factorization.

353612265140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322067 (or 322065 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 353612265140 in words is "three hundred fifty-three billion, six hundred twelve million, two hundred sixty-five thousand, one hundred forty".