5442263502 has 24 divisors (see below), whose sum is σ = 11723201784. Its totient is φ = 1674342144.

The previous prime is 5442263459. The next prime is 5442263539. The reversal of 5442263502 is 2053622445.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 647358 + ... + 655710.

It is an arithmetic number, because the mean of its divisors is an integer number (488466741).

Almost surely, 2^5442263502 is an apocalyptic number.

5442263502 is an abundant number, since it is smaller than the sum of its proper divisors (6280938282).

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

5442263502 is an frugal number, since it uses more digits than its factorization.

5442263502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16724 (or 8371 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5442263502 is about 73771.6985164365. The cubic root of 5442263502 is about 1758.9757623130.

Adding to 5442263502 its reverse (2053622445), we get a palindrome (7495885947).

The spelling of 5442263502 in words is "five billion, four hundred forty-two million, two hundred sixty-three thousand, five hundred two".