5429400632 has 16 divisors (see below), whose sum is σ = 10715922600. Its totient is φ = 2571821280.

The previous prime is 5429400607. The next prime is 5429400637. The reversal of 5429400632 is 2360049245.

It is a junction number, because it is equal to n+sod(n) for n = 5429400592 and 5429400601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5429400637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17859719 + ... + 17860022.

Almost surely, 2^5429400632 is an apocalyptic number.

It is an amenable number.

5429400632 is a deficient number, since it is larger than the sum of its proper divisors (5286521968).

5429400632 is a wasteful number, since it uses less digits than its factorization.

5429400632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35719766 (or 35719762 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 5429400632 is about 73684.4666941412. The cubic root of 5429400632 is about 1757.5888807203.

Adding to 5429400632 its reverse (2360049245), we get a palindrome (7789449877).

The spelling of 5429400632 in words is "five billion, four hundred twenty-nine million, four hundred thousand, six hundred thirty-two".