40163215373401 has 8 divisors (see below), whose sum is σ = 40416320764064. Its totient is φ = 39910702043520.

The previous prime is 40163215373389. The next prime is 40163215373453. The reversal of 40163215373401 is 10437351236104.

It is a happy number.

40163215373401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 40163215373401 - 2⁷ = 40163215373273 is a prime.

It is a super-2 number, since 2×40163215373401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40163215379401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147879096 + ... + 148150441.

It is an arithmetic number, because the mean of its divisors is an integer number (5052040095508).

Almost surely, 2^{40163215373401} is an apocalyptic number.

It is an amenable number.

40163215373401 is a deficient number, since it is larger than the sum of its proper divisors (253105390663).

40163215373401 is a wasteful number, since it uses less digits than its factorization.

40163215373401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296030391.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 40163215373401 in words is "forty trillion, one hundred sixty-three billion, two hundred fifteen million, three hundred seventy-three thousand, four hundred one".