40375233677623 has 4 divisors (see below), whose sum is σ = 43481020883608. Its totient is φ = 37269446471640.

The previous prime is 40375233677591. The next prime is 40375233677651. The reversal of 40375233677623 is 32677633257304.

40375233677623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40375233677623 - 2⁵ = 40375233677591 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 (40375233677423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552893602973 + ... + 1552893602998.

It is an arithmetic number, because the mean of its divisors is an integer number (10870255220902).

Almost surely, 2^{40375233677623} is an apocalyptic number.

40375233677623 is a deficient number, since it is larger than the sum of its proper divisors (3105787205985).

40375233677623 is a wasteful number, since it uses less digits than its factorization.

40375233677623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105787205984.

The product of its (nonzero) digits is 80015040, while the sum is 58.

The spelling of 40375233677623 in words is "forty trillion, three hundred seventy-five billion, two hundred thirty-three million, six hundred seventy-seven thousand, six hundred twenty-three".