40401111414 has 16 divisors (see below), whose sum is σ = 80907306480. Its totient is φ = 13449523200.

The previous prime is 40401111409. The next prime is 40401111419. The reversal of 40401111414 is 41411110404.

It is an interprime number because it is at equal distance from previous prime (40401111409) and next prime (40401111419).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40401111419) 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, 4373487 + ... + 4382714.

It is an arithmetic number, because the mean of its divisors is an integer number (5056706655).

Almost surely, 2^40401111414 is an apocalyptic number.

40401111414 is an abundant number, since it is smaller than the sum of its proper divisors (40506195066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40401111414 is a wasteful number, since it uses less digits than its factorization.

40401111414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8756975.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 40401111414 its reverse (41411110404), we get a palindrome (81812221818).

The spelling of 40401111414 in words is "forty billion, four hundred one million, one hundred eleven thousand, four hundred fourteen".