40220010038 has 16 divisors (see below), whose sum is σ = 65137821840. Its totient is φ = 18515356896.

The previous prime is 40220010037. The next prime is 40220010043. The reversal of 40220010038 is 83001002204.

40220010038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40220010038² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40220010037) 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, 1978220 + ... + 1998447.

It is an arithmetic number, because the mean of its divisors is an integer number (4071113865).

Almost surely, 2^40220010038 is an apocalyptic number.

40220010038 is a deficient number, since it is larger than the sum of its proper divisors (24917811802).

40220010038 is a wasteful number, since it uses less digits than its factorization.

40220010038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977071.

The product of its (nonzero) digits is 384, while the sum is 20.

The spelling of 40220010038 in words is "forty billion, two hundred twenty million, ten thousand, thirty-eight".