40300420133023 has 16 divisors (see below), whose sum is σ = 41818738449312. Its totient is φ = 38811749760000.

The previous prime is 40300420133009. The next prime is 40300420133027. The reversal of 40300420133023 is 32033102400304.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40300420133023 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 (40300420133027) 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, 18205198 + ... + 20298523.

It is an arithmetic number, because the mean of its divisors is an integer number (2613671153082).

Almost surely, 2^{40300420133023} is an apocalyptic number.

40300420133023 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

40300420133023 is a deficient number, since it is larger than the sum of its proper divisors (1518318316289).

40300420133023 is a wasteful number, since it uses less digits than its factorization.

40300420133023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38504106.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 40300420133023 its reverse (32033102400304), we get a palindrome (72333522533327).

The spelling of 40300420133023 in words is "forty trillion, three hundred billion, four hundred twenty million, one hundred thirty-three thousand, twenty-three".