332140317230642 has 32 divisors (see below), whose sum is σ = 529689508161408. Its totient is φ = 155849961586176.

The previous prime is 332140317230639. The next prime is 332140317230647. The reversal of 332140317230642 is 246032713041233.

It is a happy number.

It is a super-2 number, since 2×332140317230642² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332140317230642.

It is not an unprimeable number, because it can be changed into a prime (332140317230647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149671778 + ... + 151874690.

It is an arithmetic number, because the mean of its divisors is an integer number (16552797130044).

Almost surely, 2^{332140317230642} is an apocalyptic number.

332140317230642 is a deficient number, since it is larger than the sum of its proper divisors (197549190930766).

332140317230642 is a wasteful number, since it uses less digits than its factorization.

332140317230642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264834.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 332140317230642 in words is "three hundred thirty-two trillion, one hundred forty billion, three hundred seventeen million, two hundred thirty thousand, six hundred forty-two".