5119022420 has 12 divisors (see below), whose sum is σ = 10749947124. Its totient is φ = 2047608960.

The previous prime is 5119022413. The next prime is 5119022429. The reversal of 5119022420 is 242209115.

It can be written as a sum of positive squares in 2 ways, for example, as 2192861584 + 2926160836 = 46828^2 + 54094^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5119022420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119022429) 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, 127975541 + ... + 127975580.

It is an arithmetic number, because the mean of its divisors is an integer number (895828927).

Almost surely, 2^5119022420 is an apocalyptic number.

It is an amenable number.

5119022420 is an abundant number, since it is smaller than the sum of its proper divisors (5630924704).

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

5119022420 is a wasteful number, since it uses less digits than its factorization.

5119022420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255951130 (or 255951128 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 5119022420 is about 71547.3439059760. The cubic root of 5119022420 is about 1723.4380506546.

The spelling of 5119022420 in words is "five billion, one hundred nineteen million, twenty-two thousand, four hundred twenty".