5003400447 has 12 divisors (see below), whose sum is σ = 7235883720. Its totient is φ = 3331561968.

The previous prime is 5003400433. The next prime is 5003400461. The reversal of 5003400447 is 7440043005.

It is an interprime number because it is at equal distance from previous prime (5003400433) and next prime (5003400461).

It is not a de Polignac number, because 5003400447 - 2⁶ = 5003400383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5003400447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003400047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328672 + ... + 343557.

It is an arithmetic number, because the mean of its divisors is an integer number (602990310).

Almost surely, 2^5003400447 is an apocalyptic number.

5003400447 is a deficient number, since it is larger than the sum of its proper divisors (2232483273).

5003400447 is a wasteful number, since it uses less digits than its factorization.

5003400447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673062 (or 673059 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 5003400447 is about 70734.7188232200. The cubic root of 5003400447 is about 1710.3635043372.

It can be divided in two parts, 5003 and 400447, that added together give a triangular number (405450 = T₉₀₀).

The spelling of 5003400447 in words is "five billion, three million, four hundred thousand, four hundred forty-seven".