5240454432402 has 32 divisors (see below), whose sum is σ = 11978290455552. Its totient is φ = 1497259083024.

The previous prime is 5240454432397. The next prime is 5240454432427. The reversal of 5240454432402 is 2042344540425.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678483 + ... + 5689385.

It is an arithmetic number, because the mean of its divisors is an integer number (374321576736).

Almost surely, 2^{5240454432402} is an apocalyptic number.

5240454432402 is an abundant number, since it is smaller than the sum of its proper divisors (6737836023150).

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

5240454432402 is a wasteful number, since it uses less digits than its factorization.

5240454432402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134342.

The product of its (nonzero) digits is 614400, while the sum is 39.

Adding to 5240454432402 its reverse (2042344540425), we get a palindrome (7282798972827).

The spelling of 5240454432402 in words is "five trillion, two hundred forty billion, four hundred fifty-four million, four hundred thirty-two thousand, four hundred two".