40244083924 has 24 divisors (see below), whose sum is σ = 77075103168. Its totient is φ = 18234315840.

The previous prime is 40244083909. The next prime is 40244083949. The reversal of 40244083924 is 42938044204.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1447312 + ... + 1474855.

It is an arithmetic number, because the mean of its divisors is an integer number (3211462632).

Almost surely, 2^40244083924 is an apocalyptic number.

40244083924 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40244083924 is a deficient number, since it is larger than the sum of its proper divisors (36831019244).

40244083924 is a wasteful number, since it uses less digits than its factorization.

40244083924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922495 (or 2922493 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 40244083924 in words is "forty billion, two hundred forty-four million, eighty-three thousand, nine hundred twenty-four".