2402430520115 has 16 divisors (see below), whose sum is σ = 3034882144800. Its totient is φ = 1820649606912.

The previous prime is 2402430520111. The next prime is 2402430520117. The reversal of 2402430520115 is 5110250342042.

It is a cyclic number.

It is not a de Polignac number, because 2402430520115 - 2² = 2402430520111 is a prime.

It is a super-2 number, since 2×2402430520115² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2402430520111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280799 + ... + 2209911.

It is an arithmetic number, because the mean of its divisors is an integer number (189680134050).

Almost surely, 2^{2402430520115} is an apocalyptic number.

2402430520115 is a deficient number, since it is larger than the sum of its proper divisors (632451624685).

2402430520115 is a wasteful number, since it uses less digits than its factorization.

2402430520115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942246.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 2402430520115 its reverse (5110250342042), we get a palindrome (7512680862157).

The spelling of 2402430520115 in words is "two trillion, four hundred two billion, four hundred thirty million, five hundred twenty thousand, one hundred fifteen".