2334145457 has 8 divisors (see below), whose sum is σ = 2732658432. Its totient is φ = 1951898400.

The previous prime is 2334145439. The next prime is 2334145523. The reversal of 2334145457 is 7545414332.

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

It is a cyclic number.

It is not a de Polignac number, because 2334145457 - 2⁸ = 2334145201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2334145457.

It is not an unprimeable number, because it can be changed into a prime (2334145427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4066169 + ... + 4066742.

It is an arithmetic number, because the mean of its divisors is an integer number (341582304).

Almost surely, 2^2334145457 is an apocalyptic number.

It is an amenable number.

2334145457 is a deficient number, since it is larger than the sum of its proper divisors (398512975).

2334145457 is an equidigital number, since it uses as much as digits as its factorization.

2334145457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8132959.

The product of its digits is 201600, while the sum is 38.

The square root of 2334145457 is about 48312.9947012188. The cubic root of 2334145457 is about 1326.5062650937.

Adding to 2334145457 its reverse (7545414332), we get a palindrome (9879559789).

The spelling of 2334145457 in words is "two billion, three hundred thirty-four million, one hundred forty-five thousand, four hundred fifty-seven".