5402263431 has 8 divisors (see below), whose sum is σ = 7203389680. Its totient is φ = 3601323072.

The previous prime is 5402263411. The next prime is 5402263441. The reversal of 5402263431 is 1343622045.

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

It is not a de Polignac number, because 5402263431 - 2⁶ = 5402263367 is a prime.

It is a super-2 number, since 2×5402263431² = 58368900355839783522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402263411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49881 + ... + 115293.

It is an arithmetic number, because the mean of its divisors is an integer number (900423710).

Almost surely, 2^5402263431 is an apocalyptic number.

5402263431 is a deficient number, since it is larger than the sum of its proper divisors (1801126249).

5402263431 is a wasteful number, since it uses less digits than its factorization.

5402263431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92945.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 5402263431 is about 73500.0913672901. The cubic root of 5402263431 is about 1754.6557313689.

Adding to 5402263431 its reverse (1343622045), we get a palindrome (6745885476).

The spelling of 5402263431 in words is "five billion, four hundred two million, two hundred sixty-three thousand, four hundred thirty-one".