40372326350 has 24 divisors (see below), whose sum is σ = 75866685888. Its totient is φ = 15982444800.

The previous prime is 40372326311. The next prime is 40372326403. The reversal of 40372326350 is 5362327304.

It is a self number, because there is not a number n which added to its sum of digits gives 40372326350.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4157246 + ... + 4166945.

It is an arithmetic number, because the mean of its divisors is an integer number (3161111912).

Almost surely, 2^40372326350 is an apocalyptic number.

40372326350 is a deficient number, since it is larger than the sum of its proper divisors (35494359538).

40372326350 is a wasteful number, since it uses less digits than its factorization.

40372326350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8324300 (or 8324295 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 35.

The spelling of 40372326350 in words is "forty billion, three hundred seventy-two million, three hundred twenty-six thousand, three hundred fifty".