40517062922087 has 4 divisors (see below), whose sum is σ = 41612118676776. Its totient is φ = 39422007167400.

The previous prime is 40517062922029. The next prime is 40517062922107. The reversal of 40517062922087 is 78022926071504.

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 40517062922087 - 2⁶ = 40517062922023 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 (40517062952087) 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, 547527877289 + ... + 547527877362.

It is an arithmetic number, because the mean of its divisors is an integer number (10403029669194).

Almost surely, 2^{40517062922087} is an apocalyptic number.

40517062922087 is a deficient number, since it is larger than the sum of its proper divisors (1095055754689).

40517062922087 is a wasteful number, since it uses less digits than its factorization.

40517062922087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095055754688.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 40517062922087 in words is "forty trillion, five hundred seventeen billion, sixty-two million, nine hundred twenty-two thousand, eighty-seven".