5229280440 has 96 divisors (see below), whose sum is σ = 17186223600. Its totient is φ = 1378798080.

The previous prime is 5229280429. The next prime is 5229280451. The reversal of 5229280440 is 440829225.

5229280440 is a `hidden beast` number, since 52 + 2 + 92 + 80 + 440 = 666.

It is an interprime number because it is at equal distance from previous prime (5229280429) and next prime (5229280451).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5229280395 and 5229280404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49566 + ... + 113645.

Almost surely, 2^5229280440 is an apocalyptic number.

It is an amenable number.

5229280440 is an abundant number, since it is smaller than the sum of its proper divisors (11956943160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5229280440 is a wasteful number, since it uses less digits than its factorization.

5229280440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163317 (or 163310 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5229280440 is about 72313.7638351096. The cubic root of 5229280440 is about 1735.7239034748.

The spelling of 5229280440 in words is "five billion, two hundred twenty-nine million, two hundred eighty thousand, four hundred forty".