5420112249 has 8 divisors (see below), whose sum is σ = 7325814112. Its totient is φ = 3563909280.

The previous prime is 5420112179. The next prime is 5420112259. The reversal of 5420112249 is 9422110245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5420112249 - 2¹² = 5420108153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5420112259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12374467 + ... + 12374904.

It is an arithmetic number, because the mean of its divisors is an integer number (915726764).

Almost surely, 2^5420112249 is an apocalyptic number.

It is an amenable number.

5420112249 is a deficient number, since it is larger than the sum of its proper divisors (1905701863).

5420112249 is a wasteful number, since it uses less digits than its factorization.

5420112249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24749447.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5420112249 is about 73621.4116205333. The cubic root of 5420112249 is about 1756.5860397007.

The spelling of 5420112249 in words is "five billion, four hundred twenty million, one hundred twelve thousand, two hundred forty-nine".