40755287036 has 12 divisors (see below), whose sum is σ = 71324542800. Its totient is φ = 20376846240.

The previous prime is 40755287021. The next prime is 40755287047. The reversal of 40755287036 is 63078255704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75800 + ... + 295391.

It is an arithmetic number, because the mean of its divisors is an integer number (5943711900).

Almost surely, 2^40755287036 is an apocalyptic number.

It is an amenable number.

40755287036 is a deficient number, since it is larger than the sum of its proper divisors (30569255764).

40755287036 is a wasteful number, since it uses less digits than its factorization.

40755287036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398644 (or 398642 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 40755287036 in words is "forty billion, seven hundred fifty-five million, two hundred eighty-seven thousand, thirty-six".