40502225099 has 16 divisors (see below), whose sum is σ = 46430189568. Its totient is φ = 34609902912.

The previous prime is 40502225081. The next prime is 40502225111. The reversal of 40502225099 is 99052220504.

It is a cyclic number.

It is not a de Polignac number, because 40502225099 - 2⁸ = 40502224843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40502225899) 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, 3424454 + ... + 3436260.

It is an arithmetic number, because the mean of its divisors is an integer number (2901886848).

Almost surely, 2^40502225099 is an apocalyptic number.

40502225099 is a deficient number, since it is larger than the sum of its proper divisors (5927964469).

40502225099 is a wasteful number, since it uses less digits than its factorization.

40502225099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13274.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 40502225099 in words is "forty billion, five hundred two million, two hundred twenty-five thousand, ninety-nine".