34040505426 has 8 divisors (see below), whose sum is σ = 68081010864. Its totient is φ = 11346835140.

The previous prime is 34040505413. The next prime is 34040505467. The reversal of 34040505426 is 62450504043.

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

34040505426 is an admirable number.

It is a super-3 number, since 3×34040505426³ (a number of 33 digits) contains 333 as substring.

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, 2836708780 + ... + 2836708791.

It is an arithmetic number, because the mean of its divisors is an integer number (8510126358).

Almost surely, 2^34040505426 is an apocalyptic number.

34040505426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34040505426 is a wasteful number, since it uses less digits than its factorization.

34040505426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5673417576.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 34040505426 in words is "thirty-four billion, forty million, five hundred five thousand, four hundred twenty-six".