4000385262092 has 24 divisors (see below), whose sum is σ = 7306406797536. Its totient is φ = 1912872735488.

The previous prime is 4000385262067. The next prime is 4000385262119. The reversal of 4000385262092 is 2902625830004.

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 7 ways as a sum of consecutive naturals, for example, 3535223 + ... + 4527534.

It is an arithmetic number, because the mean of its divisors is an integer number (304433616564).

Almost surely, 2^{4000385262092} is an apocalyptic number.

It is an amenable number.

4000385262092 is a deficient number, since it is larger than the sum of its proper divisors (3306021535444).

4000385262092 is a wasteful number, since it uses less digits than its factorization.

4000385262092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8068177 (or 8068175 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 4000385262092 in words is "four trillion, three hundred eighty-five million, two hundred sixty-two thousand, ninety-two".