40220166413111 has 4 divisors (see below), whose sum is σ = 40466915900472. Its totient is φ = 39973416925752.

The previous prime is 40220166413107. The next prime is 40220166413117. The reversal of 40220166413111 is 11131466102204.

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 40220166413111 - 2² = 40220166413107 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 (40220166413117) 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, 123374743436 + ... + 123374743761.

It is an arithmetic number, because the mean of its divisors is an integer number (10116728975118).

Almost surely, 2^{40220166413111} is an apocalyptic number.

40220166413111 is a deficient number, since it is larger than the sum of its proper divisors (246749487361).

40220166413111 is a wasteful number, since it uses less digits than its factorization.

40220166413111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246749487360.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 40220166413111 in words is "forty trillion, two hundred twenty billion, one hundred sixty-six million, four hundred thirteen thousand, one hundred eleven".