40022452014 has 16 divisors (see below), whose sum is σ = 81906413952. Its totient is φ = 13030565688.

The previous prime is 40022452013. The next prime is 40022452033. The reversal of 40022452014 is 41025422004.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40022452013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77562634 + ... + 77563149.

It is an arithmetic number, because the mean of its divisors is an integer number (5119150872).

Almost surely, 2^40022452014 is an apocalyptic number.

40022452014 is an abundant number, since it is smaller than the sum of its proper divisors (41883961938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40022452014 is a wasteful number, since it uses less digits than its factorization.

40022452014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155125831.

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 40022452014 its reverse (41025422004), we get a palindrome (81047874018).

The spelling of 40022452014 in words is "forty billion, twenty-two million, four hundred fifty-two thousand, fourteen".