1400211342411 has 16 divisors (see below), whose sum is σ = 2259164519424. Its totient is φ = 753054839424.

The previous prime is 1400211342407. The next prime is 1400211342419. The reversal of 1400211342411 is 1142431120041.

It is a happy number.

It is not a de Polignac number, because 1400211342411 - 2² = 1400211342407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400211342419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1961079955 + ... + 1961080668.

It is an arithmetic number, because the mean of its divisors is an integer number (141197782464).

Almost surely, 2^{1400211342411} is an apocalyptic number.

1400211342411 is a deficient number, since it is larger than the sum of its proper divisors (858953177013).

1400211342411 is a wasteful number, since it uses less digits than its factorization.

1400211342411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922160650.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1400211342411 its reverse (1142431120041), we get a palindrome (2542642462452).

The spelling of 1400211342411 in words is "one trillion, four hundred billion, two hundred eleven million, three hundred forty-two thousand, four hundred eleven".