3439421377930 has 64 divisors (see below), whose sum is σ = 6689609648640. Its totient is φ = 1269298001664.

The previous prime is 3439421377919. The next prime is 3439421377981. The reversal of 3439421377930 is 397731249343.

3439421377930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6391387 + ... + 6908593.

It is an arithmetic number, because the mean of its divisors is an integer number (104525150760).

Almost surely, 2^{3439421377930} is an apocalyptic number.

3439421377930 is a deficient number, since it is larger than the sum of its proper divisors (3250188270710).

3439421377930 is a wasteful number, since it uses less digits than its factorization.

3439421377930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518263.

The product of its (nonzero) digits is 10287648, while the sum is 55.

The spelling of 3439421377930 in words is "three trillion, four hundred thirty-nine billion, four hundred twenty-one million, three hundred seventy-seven thousand, nine hundred thirty".