40163671636627 has 8 divisors (see below), whose sum is σ = 50074188014592. Its totient is φ = 31296367509000.

The previous prime is 40163671636609. The next prime is 40163671636681. The reversal of 40163671636627 is 72663617636104.

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

It is not a de Polignac number, because 40163671636627 - 2¹⁹ = 40163671112339 is a prime.

It is a super-2 number, since 2×40163671636627² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40163671636427) 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, 260803062499 + ... + 260803062652.

It is an arithmetic number, because the mean of its divisors is an integer number (6259273501824).

Almost surely, 2^{40163671636627} is an apocalyptic number.

40163671636627 is a deficient number, since it is larger than the sum of its proper divisors (9910516377965).

40163671636627 is a wasteful number, since it uses less digits than its factorization.

40163671636627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521606125169.

The product of its (nonzero) digits is 27433728, while the sum is 58.

The spelling of 40163671636627 in words is "forty trillion, one hundred sixty-three billion, six hundred seventy-one million, six hundred thirty-six thousand, six hundred twenty-seven".