5274423216 has 50 divisors (see below), whose sum is σ = 15265714772. Its totient is φ = 1758140640.

The previous prime is 5274423211. The next prime is 5274423241. The reversal of 5274423216 is 6123244725.

It is a super-2 number, since 2×5274423216² = 55639080522959565312, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (5274423211) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2033590 + ... + 2036181.

Almost surely, 2^5274423216 is an apocalyptic number.

It is an amenable number.

5274423216 is an abundant number, since it is smaller than the sum of its proper divisors (9991291556).

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

5274423216 is a wasteful number, since it uses less digits than its factorization.

5274423216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069791 (or 4069776 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 5274423216 is about 72625.2243783109. The cubic root of 5274423216 is about 1740.7042571283.

The spelling of 5274423216 in words is "five billion, two hundred seventy-four million, four hundred twenty-three thousand, two hundred sixteen".