40826107157 has 8 divisors (see below), whose sum is σ = 44632946592. Its totient is φ = 37035163600.

The previous prime is 40826107117. The next prime is 40826107187. The reversal of 40826107157 is 75170162804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40826107157 - 2³⁰ = 39752365333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40826107117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3968594 + ... + 3978867.

It is an arithmetic number, because the mean of its divisors is an integer number (5579118324).

Almost surely, 2^40826107157 is an apocalyptic number.

It is an amenable number.

40826107157 is a deficient number, since it is larger than the sum of its proper divisors (3806839435).

40826107157 is a wasteful number, since it uses less digits than its factorization.

40826107157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7947939.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 40826107157 in words is "forty billion, eight hundred twenty-six million, one hundred seven thousand, one hundred fifty-seven".