40300421110023 has 16 divisors (see below), whose sum is σ = 54507828648960. Its totient is φ = 26480492017344.

The previous prime is 40300421110013. The next prime is 40300421110051. The reversal of 40300421110023 is 32001112400304.

It is not a de Polignac number, because 40300421110023 - 2⁹ = 40300421109511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40300421110003) 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, 63625161 + ... + 64255442.

It is an arithmetic number, because the mean of its divisors is an integer number (3406739290560).

Almost surely, 2^{40300421110023} is an apocalyptic number.

40300421110023 is a deficient number, since it is larger than the sum of its proper divisors (14207407538937).

40300421110023 is a wasteful number, since it uses less digits than its factorization.

40300421110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127882118.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 40300421110023 its reverse (32001112400304), we get a palindrome (72301533510327).

The spelling of 40300421110023 in words is "forty trillion, three hundred billion, four hundred twenty-one million, one hundred ten thousand, twenty-three".