5402023610 has 32 divisors (see below), whose sum is σ = 9804400272. Its totient is φ = 2142927360.

The previous prime is 5402023609. The next prime is 5402023621. The reversal of 5402023610 is 163202045.

It can be written as a sum of positive squares in 8 ways, for example, as 2599062361 + 2802961249 = 50981^2 + 52943^2 .

It is a super-3 number, since 3×5402023610³ (a number of 30 digits) contains 333 as substring.

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, 724622 + ... + 732038.

Almost surely, 2^5402023610 is an apocalyptic number.

5402023610 is a deficient number, since it is larger than the sum of its proper divisors (4402376662).

5402023610 is a wasteful number, since it uses less digits than its factorization.

5402023610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8018.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5402023610 is about 73498.4599158377. The cubic root of 5402023610 is about 1754.6297663560.

Adding to 5402023610 its reverse (163202045), we get a palindrome (5565225655).

The spelling of 5402023610 in words is "five billion, four hundred two million, twenty-three thousand, six hundred ten".