40200092 has 6 divisors (see below), whose sum is σ = 70350168. Its totient is φ = 20100044.

The previous prime is 40200091. The next prime is 40200103. The reversal of 40200092 is 29000204.

It is a self number, because there is not a number n which added to its sum of digits gives 40200092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40200091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5025008 + ... + 5025015.

It is an arithmetic number, because the mean of its divisors is an integer number (11725028).

Almost surely, 2^40200092 is an apocalyptic number.

It is an amenable number.

40200092 is a deficient number, since it is larger than the sum of its proper divisors (30150076).

40200092 is a wasteful number, since it uses less digits than its factorization.

40200092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10050027 (or 10050025 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 40200092 is about 6340.3542487782. The cubic root of 40200092 is about 342.5644952868.

Adding to 40200092 its reverse (29000204), we get a palindrome (69200296).

The spelling of 40200092 in words is "forty million, two hundred thousand, ninety-two".