40220101198 has 16 divisors (see below), whose sum is σ = 63116553024. Its totient is φ = 19202122240.

The previous prime is 40220101193. The next prime is 40220101199. The reversal of 40220101198 is 89110102204.

It is a super-2 number, since 2×40220101198² (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 (40220101193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5214115 + ... + 5221822.

It is an arithmetic number, because the mean of its divisors is an integer number (3944784564).

Almost surely, 2^40220101198 is an apocalyptic number.

40220101198 is a deficient number, since it is larger than the sum of its proper divisors (22896451826).

40220101198 is a wasteful number, since it uses less digits than its factorization.

40220101198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10436027.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 40220101198 in words is "forty billion, two hundred twenty million, one hundred one thousand, one hundred ninety-eight".