40652950023 has 48 divisors (see below), whose sum is σ = 69004955136. Its totient is φ = 22575672000.

The previous prime is 40652950021. The next prime is 40652950073. The reversal of 40652950023 is 32005925604.

40652950023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40652950023 - 2¹ = 40652950021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40652950023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40652950021) 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, 2048398 + ... + 2068148.

It is an arithmetic number, because the mean of its divisors is an integer number (1437603232).

Almost surely, 2^40652950023 is an apocalyptic number.

40652950023 is a deficient number, since it is larger than the sum of its proper divisors (28352005113).

40652950023 is a wasteful number, since it uses less digits than its factorization.

40652950023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20684 (or 20681 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 40652950023 in words is "forty billion, six hundred fifty-two million, nine hundred fifty thousand, twenty-three".