40327853772 has 24 divisors (see below), whose sum is σ = 94816636992. Its totient is φ = 13340002000.

The previous prime is 40327853737. The next prime is 40327853773. The reversal of 40327853772 is 27735872304.

It is not an unprimeable number, because it can be changed into a prime (40327853773) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12825354 + ... + 12828497.

It is an arithmetic number, because the mean of its divisors is an integer number (3950693208).

Almost surely, 2^40327853772 is an apocalyptic number.

It is an amenable number.

40327853772 is an abundant number, since it is smaller than the sum of its proper divisors (54488783220).

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

40327853772 is a wasteful number, since it uses less digits than its factorization.

40327853772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25653989 (or 25653987 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 40327853772 in words is "forty billion, three hundred twenty-seven million, eight hundred fifty-three thousand, seven hundred seventy-two".