5126465442 has 32 divisors (see below), whose sum is σ = 11878157952. Its totient is φ = 1444639104.

The previous prime is 5126465429. The next prime is 5126465479. The reversal of 5126465442 is 2445646215.

It is a self number, because there is not a number n which added to its sum of digits gives 5126465442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832953 + ... + 839084.

It is an arithmetic number, because the mean of its divisors is an integer number (371192436).

Almost surely, 2^5126465442 is an apocalyptic number.

5126465442 is an abundant number, since it is smaller than the sum of its proper divisors (6751692510).

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

5126465442 is a wasteful number, since it uses less digits than its factorization.

5126465442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672122.

The product of its digits is 230400, while the sum is 39.

The square root of 5126465442 is about 71599.3396757261. The cubic root of 5126465442 is about 1724.2729350145.

The spelling of 5126465442 in words is "five billion, one hundred twenty-six million, four hundred sixty-five thousand, four hundred forty-two".