2342475938749 has 4 divisors (see below), whose sum is σ = 2343162281436. Its totient is φ = 2341789596064.

The previous prime is 2342475938723. The next prime is 2342475938783. The reversal of 2342475938749 is 9478395742432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1236388324900 + 1106087613849 = 1111930^2 + 1051707^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342475938749 - 2³⁵ = 2308116200381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342475908749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343166224 + ... + 343173049.

It is an arithmetic number, because the mean of its divisors is an integer number (585790570359).

Almost surely, 2^{2342475938749} is an apocalyptic number.

It is an amenable number.

2342475938749 is a deficient number, since it is larger than the sum of its proper divisors (686342687).

2342475938749 is an equidigital number, since it uses as much as digits as its factorization.

2342475938749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686342686.

The product of its digits is 365783040, while the sum is 67.

The spelling of 2342475938749 in words is "two trillion, three hundred forty-two billion, four hundred seventy-five million, nine hundred thirty-eight thousand, seven hundred forty-nine".