2402040623 has 8 divisors (see below), whose sum is σ = 2485540080. Its totient is φ = 2318585920.

The previous prime is 2402040601. The next prime is 2402040631. The reversal of 2402040623 is 3260402042.

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 2402040623 - 2⁸ = 2402040367 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 (2402040523) 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, 127211 + ... + 144867.

It is an arithmetic number, because the mean of its divisors is an integer number (310692510).

Almost surely, 2^2402040623 is an apocalyptic number.

2402040623 is a deficient number, since it is larger than the sum of its proper divisors (83499457).

2402040623 is a wasteful number, since it uses less digits than its factorization.

2402040623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22377.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2402040623 is about 49010.6174517318. The cubic root of 2402040623 is about 1339.2452538557.

Adding to 2402040623 its reverse (3260402042), we get a palindrome (5662442665).

The spelling of 2402040623 in words is "two billion, four hundred two million, forty thousand, six hundred twenty-three".