40536195800 has 48 divisors (see below), whose sum is σ = 95791711200. Its totient is φ = 15948662400.

The previous prime is 40536195793. The next prime is 40536195811. The reversal of 40536195800 is 859163504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1649120 + ... + 1673519.

It is an arithmetic number, because the mean of its divisors is an integer number (1995660650).

Almost surely, 2^40536195800 is an apocalyptic number.

40536195800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40536195800 is an abundant number, since it is smaller than the sum of its proper divisors (55255515400).

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

40536195800 is a wasteful number, since it uses less digits than its factorization.

40536195800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322716 (or 3322707 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 40536195800 in words is "forty billion, five hundred thirty-six million, one hundred ninety-five thousand, eight hundred".