34782041343 has 32 divisors (see below), whose sum is σ = 54225718272. Its totient is φ = 19419379200.

The previous prime is 34782041299. The next prime is 34782041363. The reversal of 34782041343 is 34314028743.

It is a happy number.

It is not a de Polignac number, because 34782041343 - 2⁸ = 34782041087 is a prime.

It is a super-2 number, since 2×34782041343² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34782041363) 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, 203398 + ... + 333068.

It is an arithmetic number, because the mean of its divisors is an integer number (1694553696).

Almost surely, 2^34782041343 is an apocalyptic number.

34782041343 is a deficient number, since it is larger than the sum of its proper divisors (19443676929).

34782041343 is a wasteful number, since it uses less digits than its factorization.

34782041343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129975.

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 34782041343 in words is "thirty-four billion, seven hundred eighty-two million, forty-one thousand, three hundred forty-three".