40114250531 has 4 divisors (see below), whose sum is σ = 40354455792. Its totient is φ = 39874045272.

The previous prime is 40114250483. The next prime is 40114250537. The reversal of 40114250531 is 13505241104.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40114250531 is a prime.

It is a super-2 number, since 2×40114250531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40114250531.

It is not an unprimeable number, because it can be changed into a prime (40114250537) 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, 120102380 + ... + 120102713.

It is an arithmetic number, because the mean of its divisors is an integer number (10088613948).

Almost surely, 2^40114250531 is an apocalyptic number.

40114250531 is a deficient number, since it is larger than the sum of its proper divisors (240205261).

40114250531 is a wasteful number, since it uses less digits than its factorization.

40114250531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240205260.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 40114250531 its reverse (13505241104), we get a palindrome (53619491635).

The spelling of 40114250531 in words is "forty billion, one hundred fourteen million, two hundred fifty thousand, five hundred thirty-one".