34010220431243 has 32 divisors (see below), whose sum is σ = 42142185999360. Its totient is φ = 26804030520960.

The previous prime is 34010220431237. The next prime is 34010220431273. The reversal of 34010220431243 is 34213402201043.

It is not a de Polignac number, because 34010220431243 - 2⁴ = 34010220431227 is a prime.

It is a super-3 number, since 3×34010220431243³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34010220431273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14984768 + ... + 17104493.

It is an arithmetic number, because the mean of its divisors is an integer number (1316943312480).

Almost surely, 2^{34010220431243} is an apocalyptic number.

34010220431243 is a deficient number, since it is larger than the sum of its proper divisors (8131965568117).

34010220431243 is a wasteful number, since it uses less digits than its factorization.

34010220431243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32089547.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 34010220431243 its reverse (34213402201043), we get a palindrome (68223622632286).

The spelling of 34010220431243 in words is "thirty-four trillion, ten billion, two hundred twenty million, four hundred thirty-one thousand, two hundred forty-three".