2423343143402 has 16 divisors (see below), whose sum is σ = 3670663731072. Its totient is φ = 1199790858960.

The previous prime is 2423343143383. The next prime is 2423343143413. The reversal of 2423343143402 is 2043413433242.

It is a super-2 number, since 2×2423343143402² (a number of 26 digits) contains 22 as substring.

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, 1565627 + ... + 2701457.

It is an arithmetic number, because the mean of its divisors is an integer number (229416483192).

Almost surely, 2^{2423343143402} is an apocalyptic number.

2423343143402 is a deficient number, since it is larger than the sum of its proper divisors (1247320587670).

2423343143402 is a wasteful number, since it uses less digits than its factorization.

2423343143402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146293.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 2423343143402 its reverse (2043413433242), we get a palindrome (4466756576644).

The spelling of 2423343143402 in words is "two trillion, four hundred twenty-three billion, three hundred forty-three million, one hundred forty-three thousand, four hundred two".