40111401003311 has 8 divisors (see below), whose sum is σ = 44166844266624. Its totient is φ = 36124116450520.

The previous prime is 40111401003277. The next prime is 40111401003337. The reversal of 40111401003311 is 11330010411104.

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 40111401003311 - 2¹⁰ = 40111401002287 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 (40111401006311) 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, 17039676395 + ... + 17039678748.

It is an arithmetic number, because the mean of its divisors is an integer number (5520855533328).

Almost surely, 2^{40111401003311} is an apocalyptic number.

40111401003311 is a deficient number, since it is larger than the sum of its proper divisors (4055443263313).

40111401003311 is a wasteful number, since it uses less digits than its factorization.

40111401003311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34079355261.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 40111401003311 its reverse (11330010411104), we get a palindrome (51441411414415).

The spelling of 40111401003311 in words is "forty trillion, one hundred eleven billion, four hundred one million, three thousand, three hundred eleven".