34078780982 has 16 divisors (see below), whose sum is σ = 51325401600. Its totient is φ = 16970346792.

The previous prime is 34078780937. The next prime is 34078781017. The reversal of 34078780982 is 28908787043.

It is a super-2 number, since 2×34078780982² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700019 + ... + 3709217.

It is an arithmetic number, because the mean of its divisors is an integer number (3207837600).

Almost surely, 2^34078780982 is an apocalyptic number.

34078780982 is a deficient number, since it is larger than the sum of its proper divisors (17246620618).

34078780982 is a wasteful number, since it uses less digits than its factorization.

34078780982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16507.

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 34078780982 in words is "thirty-four billion, seventy-eight million, seven hundred eighty thousand, nine hundred eighty-two".