3438690010111 has 16 divisors (see below), whose sum is σ = 3511681643808. Its totient is φ = 3366004636800.

The previous prime is 3438690010109. The next prime is 3438690010163. The reversal of 3438690010111 is 1110100968343.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3438690010111 - 2¹ = 3438690010109 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 (3438690010411) 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, 64114696 + ... + 64168306.

It is an arithmetic number, because the mean of its divisors is an integer number (219480102738).

Almost surely, 2^{3438690010111} is an apocalyptic number.

3438690010111 is a deficient number, since it is larger than the sum of its proper divisors (72991633697).

3438690010111 is a wasteful number, since it uses less digits than its factorization.

3438690010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56442.

The product of its (nonzero) digits is 15552, while the sum is 37.

Adding to 3438690010111 its reverse (1110100968343), we get a palindrome (4548790978454).

The spelling of 3438690010111 in words is "three trillion, four hundred thirty-eight billion, six hundred ninety million, ten thousand, one hundred eleven".