40514212453 has 16 divisors (see below), whose sum is σ = 48403857600. Its totient is φ = 33421697280.

The previous prime is 40514212447. The next prime is 40514212457. The reversal of 40514212453 is 35421241504.

It is a cyclic number.

It is not a de Polignac number, because 40514212453 - 2²⁹ = 39977341541 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 (40514212457) 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, 2392548 + ... + 2409421.

It is an arithmetic number, because the mean of its divisors is an integer number (3025241100).

Almost surely, 2^40514212453 is an apocalyptic number.

It is an amenable number.

40514212453 is a deficient number, since it is larger than the sum of its proper divisors (7889645147).

40514212453 is a wasteful number, since it uses less digits than its factorization.

40514212453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802052.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 40514212453 its reverse (35421241504), we get a palindrome (75935453957).

The spelling of 40514212453 in words is "forty billion, five hundred fourteen million, two hundred twelve thousand, four hundred fifty-three".