67058032434 has 32 divisors (see below), whose sum is σ = 140171109120. Its totient is φ = 21359396352.

The previous prime is 67058032429. The next prime is 67058032453. The reversal of 67058032434 is 43423085076.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1969674 + ... + 2003429.

It is an arithmetic number, because the mean of its divisors is an integer number (4380347160).

Almost surely, 2^67058032434 is an apocalyptic number.

67058032434 is an abundant number, since it is smaller than the sum of its proper divisors (73113076686).

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

67058032434 is a wasteful number, since it uses less digits than its factorization.

67058032434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3973234.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 67058032434 in words is "sixty-seven billion, fifty-eight million, thirty-two thousand, four hundred thirty-four".