2342886381645 has 8 divisors (see below), whose sum is σ = 3748618210656. Its totient is φ = 1249539403536.

The previous prime is 2342886381623. The next prime is 2342886381653. The reversal of 2342886381645 is 5461836882432.

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

It is not a de Polignac number, because 2342886381645 - 2⁵ = 2342886381613 is a prime.

It is a super-3 number, since 3×2342886381645³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78096212707 + ... + 78096212736.

It is an arithmetic number, because the mean of its divisors is an integer number (468577276332).

Almost surely, 2^{2342886381645} is an apocalyptic number.

It is an amenable number.

2342886381645 is a deficient number, since it is larger than the sum of its proper divisors (1405731829011).

2342886381645 is a wasteful number, since it uses less digits than its factorization.

2342886381645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156192425451.

The product of its digits is 53084160, while the sum is 60.

The spelling of 2342886381645 in words is "two trillion, three hundred forty-two billion, eight hundred eighty-six million, three hundred eighty-one thousand, six hundred forty-five".