40200201151842 has 32 divisors (see below), whose sum is σ = 80435932839360. Its totient is φ = 13394145968640.

The previous prime is 40200201151841. The next prime is 40200201151897. The reversal of 40200201151842 is 24815110200204.

It is not an unprimeable number, because it can be changed into a prime (40200201151841) 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, 269883178 + ... + 270032090.

It is an arithmetic number, because the mean of its divisors is an integer number (2513622901230).

Almost surely, 2^{40200201151842} is an apocalyptic number.

40200201151842 is an abundant number, since it is smaller than the sum of its proper divisors (40235731687518).

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

40200201151842 is a wasteful number, since it uses less digits than its factorization.

40200201151842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168498.

The product of its (nonzero) digits is 5120, while the sum is 30.

The spelling of 40200201151842 in words is "forty trillion, two hundred billion, two hundred one million, one hundred fifty-one thousand, eight hundred forty-two".