74022440102 has 8 divisors (see below), whose sum is σ = 119574710976. Its totient is φ = 34164203112.

The previous prime is 74022440059. The next prime is 74022440123. The reversal of 74022440102 is 20104422047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 2847016927 = 74022440102 / (7 + 4 + 0 + 2 + 2 + 4 + 4 + 0 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1423508438 + ... + 1423508489.

It is an arithmetic number, because the mean of its divisors is an integer number (14946838872).

Almost surely, 2^74022440102 is an apocalyptic number.

74022440102 is a deficient number, since it is larger than the sum of its proper divisors (45552270874).

74022440102 is a wasteful number, since it uses less digits than its factorization.

74022440102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847016942.

The product of its (nonzero) digits is 3584, while the sum is 26.

Adding to 74022440102 its reverse (20104422047), we get a palindrome (94126862149).

The spelling of 74022440102 in words is "seventy-four billion, twenty-two million, four hundred forty thousand, one hundred two".