34253433435243 has 64 divisors (see below), whose sum is σ = 52645974441984. Its totient is φ = 19617121728000.

The previous prime is 34253433435167. The next prime is 34253433435253.

It is a happy number.

34253433435243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34253433435243 - 2¹⁴ = 34253433418859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34253433435192 and 34253433435201.

It is not an unprimeable number, because it can be changed into a prime (34253433435253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19996428 + ... + 21641718.

It is an arithmetic number, because the mean of its divisors is an integer number (822593350656).

Almost surely, 2^{34253433435243} is an apocalyptic number.

34253433435243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34253433435243 is a deficient number, since it is larger than the sum of its proper divisors (18392541006741).

34253433435243 is a wasteful number, since it uses less digits than its factorization.

34253433435243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645816.

The product of its digits is 18662400, while the sum is 48.

The spelling of 34253433435243 in words is "thirty-four trillion, two hundred fifty-three billion, four hundred thirty-three million, four hundred thirty-five thousand, two hundred forty-three".