2440300032423 has 48 divisors (see below), whose sum is σ = 3878254478592. Its totient is φ = 1478529637200.

The previous prime is 2440300032383. The next prime is 2440300032437. The reversal of 2440300032423 is 3242300030442.

It is not a de Polignac number, because 2440300032423 - 2⁸ = 2440300032167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440300036423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42748486 + ... + 42805532.

It is an arithmetic number, because the mean of its divisors is an integer number (80796968304).

Almost surely, 2^{2440300032423} is an apocalyptic number.

2440300032423 is a deficient number, since it is larger than the sum of its proper divisors (1437954446169).

2440300032423 is a wasteful number, since it uses less digits than its factorization.

2440300032423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60657 (or 60632 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 2440300032423 its reverse (3242300030442), we get a palindrome (5682600062865).

The spelling of 2440300032423 in words is "two trillion, four hundred forty billion, three hundred million, thirty-two thousand, four hundred twenty-three".