40925081155199 has 4 divisors (see below), whose sum is σ = 40925934751464. Its totient is φ = 40924227558936.

The previous prime is 40925081155181. The next prime is 40925081155201. The reversal of 40925081155199 is 99155118052904.

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 40925081155199 - 2⁸ = 40925081154943 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 (40925081155169) 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, 426726212 + ... + 426822105.

It is an arithmetic number, because the mean of its divisors is an integer number (10231483687866).

Almost surely, 2^{40925081155199} is an apocalyptic number.

40925081155199 is a deficient number, since it is larger than the sum of its proper divisors (853596265).

40925081155199 is an equidigital number, since it uses as much as digits as its factorization.

40925081155199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853596264.

The product of its (nonzero) digits is 5832000, while the sum is 59.

The spelling of 40925081155199 in words is "forty trillion, nine hundred twenty-five billion, eighty-one million, one hundred fifty-five thousand, one hundred ninety-nine".