40426261086113 has 8 divisors (see below), whose sum is σ = 46201482289920. Its totient is φ = 34651050144480.

The previous prime is 40426261086037. The next prime is 40426261086131. The reversal of 40426261086113 is 31168016262404.

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

It is not a de Polignac number, because 40426261086113 - 2¹⁶ = 40426261020577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40426261086143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9939293 + ... + 13403061.

It is an arithmetic number, because the mean of its divisors is an integer number (5775185286240).

Almost surely, 2^{40426261086113} is an apocalyptic number.

It is an amenable number.

40426261086113 is a deficient number, since it is larger than the sum of its proper divisors (5775221203807).

40426261086113 is a wasteful number, since it uses less digits than its factorization.

40426261086113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131087.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 40426261086113 in words is "forty trillion, four hundred twenty-six billion, two hundred sixty-one million, eighty-six thousand, one hundred thirteen".