40213110198 has 8 divisors (see below), whose sum is σ = 80426220408. Its totient is φ = 13404370064.

The previous prime is 40213110181. The next prime is 40213110199. The reversal of 40213110198 is 89101131204.

It is a sphenic number, since it is the product of 3 distinct primes.

40213110198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40213110199) 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, 3351092511 + ... + 3351092522.

It is an arithmetic number, because the mean of its divisors is an integer number (10053277551).

Almost surely, 2^40213110198 is an apocalyptic number.

40213110198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40213110198 is a wasteful number, since it uses less digits than its factorization.

40213110198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6702185038.

The product of its (nonzero) digits is 1728, while the sum is 30.

The spelling of 40213110198 in words is "forty billion, two hundred thirteen million, one hundred ten thousand, one hundred ninety-eight".