3601232642442 has 32 divisors (see below), whose sum is σ = 7211843688960. Its totient is φ = 1198848697200.

The previous prime is 3601232642429. The next prime is 3601232642443. The reversal of 3601232642442 is 2442462321063.

It is a self number, because there is not a number n which added to its sum of digits gives 3601232642442.

It is not an unprimeable number, because it can be changed into a prime (3601232642443) 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, 16460067 + ... + 16677417.

It is an arithmetic number, because the mean of its divisors is an integer number (225370115280).

Almost surely, 2^{3601232642442} is an apocalyptic number.

3601232642442 is an abundant number, since it is smaller than the sum of its proper divisors (3610611046518).

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

3601232642442 is a wasteful number, since it uses less digits than its factorization.

3601232642442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220938.

The product of its (nonzero) digits is 331776, while the sum is 39.

The spelling of 3601232642442 in words is "three trillion, six hundred one billion, two hundred thirty-two million, six hundred forty-two thousand, four hundred forty-two".