40826499751384 has 8 divisors (see below), whose sum is σ = 76549687033860. Its totient is φ = 20413249875688.

The previous prime is 40826499751321. The next prime is 40826499751451. The reversal of 40826499751384 is 48315799462804.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551656234454 + ... + 2551656234469.

It is a 1-persistent number, because it is pandigital, but 2⋅40826499751384 = 81652999502768 is not.

Almost surely, 2^{40826499751384} is an apocalyptic number.

It is an amenable number.

40826499751384 is a deficient number, since it is larger than the sum of its proper divisors (35723187282476).

40826499751384 is a wasteful number, since it uses less digits than its factorization.

40826499751384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5103312468929 (or 5103312468925 counting only the distinct ones).

The product of its (nonzero) digits is 418037760, while the sum is 70.

The spelling of 40826499751384 in words is "forty trillion, eight hundred twenty-six billion, four hundred ninety-nine million, seven hundred fifty-one thousand, three hundred eighty-four".