2612243402 has 8 divisors (see below), whose sum is σ = 3946555200. Its totient is φ = 1296725004.

The previous prime is 2612243393. The next prime is 2612243437. The reversal of 2612243402 is 2043422162.

It is a happy number.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4698002 + ... + 4698557.

It is an arithmetic number, because the mean of its divisors is an integer number (493319400).

Almost surely, 2^2612243402 is an apocalyptic number.

2612243402 is a deficient number, since it is larger than the sum of its proper divisors (1334311798).

2612243402 is a wasteful number, since it uses less digits than its factorization.

2612243402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9396700.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2612243402 is about 51110.1105653275. The cubic root of 2612243402 is about 1377.2238880580.

Adding to 2612243402 its reverse (2043422162), we get a palindrome (4655665564).

The spelling of 2612243402 in words is "two billion, six hundred twelve million, two hundred forty-three thousand, four hundred two".