40352100150423 has 4 divisors (see below), whose sum is σ = 53802800200568. Its totient is φ = 26901400100280.

The previous prime is 40352100150389. The next prime is 40352100150487. The reversal of 40352100150423 is 32405100125304.

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

It is not a de Polignac number, because 40352100150423 - 2¹⁰ = 40352100149399 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 (40352100170423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6725350025068 + ... + 6725350025073.

It is an arithmetic number, because the mean of its divisors is an integer number (13450700050142).

Almost surely, 2^{40352100150423} is an apocalyptic number.

40352100150423 is a deficient number, since it is larger than the sum of its proper divisors (13450700050145).

40352100150423 is a wasteful number, since it uses less digits than its factorization.

40352100150423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13450700050144.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 40352100150423 its reverse (32405100125304), we get a palindrome (72757200275727).

The spelling of 40352100150423 in words is "forty trillion, three hundred fifty-two billion, one hundred million, one hundred fifty thousand, four hundred twenty-three".