5644101523442 has 32 divisors (see below), whose sum is σ = 9019672643520. Its totient is φ = 2641145780160.

The previous prime is 5644101523441. The next prime is 5644101523451. The reversal of 5644101523442 is 2443251014465.

It is a self number, because there is not a number n which added to its sum of digits gives 5644101523442.

It is not an unprimeable number, because it can be changed into a prime (5644101523441) 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, 61081508 + ... + 61173840.

It is an arithmetic number, because the mean of its divisors is an integer number (281864770110).

Almost surely, 2^{5644101523442} is an apocalyptic number.

5644101523442 is a deficient number, since it is larger than the sum of its proper divisors (3375571120078).

5644101523442 is a wasteful number, since it uses less digits than its factorization.

5644101523442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111818.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 5644101523442 in words is "five trillion, six hundred forty-four billion, one hundred one million, five hundred twenty-three thousand, four hundred forty-two".