34405420401111 has 8 divisors (see below), whose sum is σ = 45874390831984. Its totient is φ = 22936698452160.

The previous prime is 34405420401103. The next prime is 34405420401119. The reversal of 34405420401111 is 11110402450443.

It is an interprime number because it is at equal distance from previous prime (34405420401103) and next prime (34405420401119).

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

It is not a de Polignac number, because 34405420401111 - 2³ = 34405420401103 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 (34405420401119) 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, 61797160 + ... + 62351421.

It is an arithmetic number, because the mean of its divisors is an integer number (5734298853998).

Almost surely, 2^{34405420401111} is an apocalyptic number.

34405420401111 is a deficient number, since it is larger than the sum of its proper divisors (11468970430873).

34405420401111 is a wasteful number, since it uses less digits than its factorization.

34405420401111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124240961.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 34405420401111 its reverse (11110402450443), we get a palindrome (45515822851554).

The spelling of 34405420401111 in words is "thirty-four trillion, four hundred five billion, four hundred twenty million, four hundred one thousand, one hundred eleven".