3069129380 has 24 divisors (see below), whose sum is σ = 6446647032. Its totient is φ = 1227370752.

The previous prime is 3069129341. The next prime is 3069129397. The reversal of 3069129380 is 839219603.

It can be written as a sum of positive squares in 4 ways, for example, as 487879744 + 2581249636 = 22088^2 + 50806^2 .

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, 87254 + ... + 117266.

It is an arithmetic number, because the mean of its divisors is an integer number (268610293).

Almost surely, 2^3069129380 is an apocalyptic number.

It is an amenable number.

3069129380 is an abundant number, since it is smaller than the sum of its proper divisors (3377517652).

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

3069129380 is a wasteful number, since it uses less digits than its factorization.

3069129380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35135 (or 35133 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3069129380 is about 55399.7236455201. The cubic root of 3069129380 is about 1453.2435325701.

The spelling of 3069129380 in words is "three billion, sixty-nine million, one hundred twenty-nine thousand, three hundred eighty".