34406263523155 has 4 divisors (see below), whose sum is σ = 41287516227792. Its totient is φ = 27525010818520.

The previous prime is 34406263523057. The next prime is 34406263523167. The reversal of 34406263523155 is 55132536260443.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 34406263523155 - 2³³ = 34397673588563 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34406263523099 and 34406263523108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3440626352311 + ... + 3440626352320.

It is an arithmetic number, because the mean of its divisors is an integer number (10321879056948).

Almost surely, 2^{34406263523155} is an apocalyptic number.

34406263523155 is a deficient number, since it is larger than the sum of its proper divisors (6881252704637).

34406263523155 is an equidigital number, since it uses as much as digits as its factorization.

34406263523155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6881252704636.

The product of its (nonzero) digits is 7776000, while the sum is 49.

Adding to 34406263523155 its reverse (55132536260443), we get a palindrome (89538799783598).

The spelling of 34406263523155 in words is "thirty-four trillion, four hundred six billion, two hundred sixty-three million, five hundred twenty-three thousand, one hundred fifty-five".