74282831103 has 16 divisors (see below), whose sum is σ = 108675030240. Its totient is φ = 44850009984.

The previous prime is 74282831089. The next prime is 74282831113. The reversal of 74282831103 is 30113828247.

It is not a de Polignac number, because 74282831103 - 2⁴ = 74282831087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74282831113) 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, 17966688 + ... + 17970821.

It is an arithmetic number, because the mean of its divisors is an integer number (6792189390).

Almost surely, 2^74282831103 is an apocalyptic number.

74282831103 is a deficient number, since it is larger than the sum of its proper divisors (34392199137).

74282831103 is a wasteful number, since it uses less digits than its factorization.

74282831103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35937578.

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 74282831103 in words is "seventy-four billion, two hundred eighty-two million, eight hundred thirty-one thousand, one hundred three".