2947947259130 has 8 divisors (see below), whose sum is σ = 5306305066452. Its totient is φ = 1179178903648.

The previous prime is 2947947259111. The next prime is 2947947259171. The reversal of 2947947259130 is 319527497492.

It can be written as a sum of positive squares in 2 ways, for example, as 2505885834001 + 442061425129 = 1582999^2 + 664877^2 .

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

It is a super-3 number, since 3×2947947259130³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 147397362947 + ... + 147397362966.

Almost surely, 2^{2947947259130} is an apocalyptic number.

2947947259130 is a deficient number, since it is larger than the sum of its proper divisors (2358357807322).

2947947259130 is a wasteful number, since it uses less digits than its factorization.

2947947259130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294794725920.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 2947947259130 in words is "two trillion, nine hundred forty-seven billion, nine hundred forty-seven million, two hundred fifty-nine thousand, one hundred thirty".