40277412111 has 8 divisors (see below), whose sum is σ = 53788326784. Its totient is φ = 26809052760.

The previous prime is 40277412107. The next prime is 40277412167. The reversal of 40277412111 is 11121477204.

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

It is not a de Polignac number, because 40277412111 - 2² = 40277412107 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 (40277417111) 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, 10636621 + ... + 10640406.

It is an arithmetic number, because the mean of its divisors is an integer number (6723540848).

Almost surely, 2^40277412111 is an apocalyptic number.

40277412111 is a deficient number, since it is larger than the sum of its proper divisors (13510914673).

40277412111 is a wasteful number, since it uses less digits than its factorization.

40277412111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21277661.

The product of its (nonzero) digits is 3136, while the sum is 30.

Adding to 40277412111 its reverse (11121477204), we get a palindrome (51398889315).

The spelling of 40277412111 in words is "forty billion, two hundred seventy-seven million, four hundred twelve thousand, one hundred eleven".