40199150 has 24 divisors (see below), whose sum is σ = 75724320. Its totient is φ = 15874560.

The previous prime is 40199113. The next prime is 40199153. The reversal of 40199150 is 5199104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40199153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1139 + ... + 9038.

It is an arithmetic number, because the mean of its divisors is an integer number (3155180).

Almost surely, 2^40199150 is an apocalyptic number.

40199150 is a deficient number, since it is larger than the sum of its proper divisors (35525170).

40199150 is a wasteful number, since it uses less digits than its factorization.

40199150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10268 (or 10263 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 40199150 is about 6340.2799622730. The cubic root of 40199150 is about 342.5618195195.

The spelling of 40199150 in words is "forty million, one hundred ninety-nine thousand, one hundred fifty".