40210791835351 has 4 divisors (see below), whose sum is σ = 40257712246752. Its totient is φ = 40163871423952.

The previous prime is 40210791835343. The next prime is 40210791835427. The reversal of 40210791835351 is 15353819701204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40210791835351 - 2³ = 40210791835343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40210791835295 and 40210791835304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40210791835651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23460204415 + ... + 23460206128.

It is an arithmetic number, because the mean of its divisors is an integer number (10064428061688).

Almost surely, 2^{40210791835351} is an apocalyptic number.

40210791835351 is a deficient number, since it is larger than the sum of its proper divisors (46920411401).

40210791835351 is an equidigital number, since it uses as much as digits as its factorization.

40210791835351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46920411400.

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 40210791835351 in words is "forty trillion, two hundred ten billion, seven hundred ninety-one million, eight hundred thirty-five thousand, three hundred fifty-one".