2402342553 has 16 divisors (see below), whose sum is σ = 3501006656. Its totient is φ = 1456297920.

The previous prime is 2402342543. The next prime is 2402342563. The reversal of 2402342553 is 3552432042.

2402342553 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2402342543) and next prime (2402342563).

It is not a de Polignac number, because 2402342553 - 2¹² = 2402338457 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2402342553.

It is not an unprimeable number, because it can be changed into a prime (2402342543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457078 + ... + 462303.

It is an arithmetic number, because the mean of its divisors is an integer number (218812916).

Almost surely, 2^2402342553 is an apocalyptic number.

It is an amenable number.

2402342553 is a deficient number, since it is larger than the sum of its proper divisors (1098664103).

2402342553 is a wasteful number, since it uses less digits than its factorization.

2402342553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919464.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2402342553 is about 49013.6976058734. The cubic root of 2402342553 is about 1339.3013646718.

Adding to 2402342553 its reverse (3552432042), we get a palindrome (5954774595).

The spelling of 2402342553 in words is "two billion, four hundred two million, three hundred forty-two thousand, five hundred fifty-three".