2423247423 has 16 divisors (see below), whose sum is σ = 3241872480. Its totient is φ = 1610072064.

The previous prime is 2423247419. The next prime is 2423247451. The reversal of 2423247423 is 3247423242.

It is not a de Polignac number, because 2423247423 - 2² = 2423247419 is a prime.

It is a super-2 number, since 2×2423247423² = 11744256146152281858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423247923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1690315 + ... + 1691747.

It is an arithmetic number, because the mean of its divisors is an integer number (202617030).

Almost surely, 2^2423247423 is an apocalyptic number.

2423247423 is a deficient number, since it is larger than the sum of its proper divisors (818625057).

2423247423 is a wasteful number, since it uses less digits than its factorization.

2423247423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938.

The product of its digits is 64512, while the sum is 33.

The square root of 2423247423 is about 49226.4910693419. The cubic root of 2423247423 is about 1343.1749587761.

The spelling of 2423247423 in words is "two billion, four hundred twenty-three million, two hundred forty-seven thousand, four hundred twenty-three".