40200088828440 has 64 divisors (see below), whose sum is σ = 120614822415360. Its totient is φ = 10718729827200.

The previous prime is 40200088828391. The next prime is 40200088828451. The reversal of 40200088828440 is 4482888000204.

It is a self number, because there is not a number n which added to its sum of digits gives 40200088828440.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19217986 + ... + 21206865.

It is an arithmetic number, because the mean of its divisors is an integer number (1884606600240).

Almost surely, 2^{40200088828440} is an apocalyptic number.

40200088828440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40200088828440 is an abundant number, since it is smaller than the sum of its proper divisors (80414733586920).

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

40200088828440 is a wasteful number, since it uses less digits than its factorization.

40200088828440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40433152 (or 40433148 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 40200088828440 in words is "forty trillion, two hundred billion, eighty-eight million, eight hundred twenty-eight thousand, four hundred forty".