74340022503 has 16 divisors (see below), whose sum is σ = 99446143232. Its totient is φ = 49397040000.

The previous prime is 74340022487. The next prime is 74340022511. The reversal of 74340022503 is 30522004347.

It is not a de Polignac number, because 74340022503 - 2⁴ = 74340022487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74340022513) 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, 4908783 + ... + 4923903.

It is an arithmetic number, because the mean of its divisors is an integer number (6215383952).

Almost surely, 2^74340022503 is an apocalyptic number.

74340022503 is a deficient number, since it is larger than the sum of its proper divisors (25106120729).

74340022503 is a wasteful number, since it uses less digits than its factorization.

74340022503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20406.

The product of its (nonzero) digits is 20160, while the sum is 30.

The spelling of 74340022503 in words is "seventy-four billion, three hundred forty million, twenty-two thousand, five hundred three".