1047713969241 has 15 divisors (see below), whose sum is σ = 1565117345253. Its totient is φ = 698469838020.

The previous prime is 1047713969191. The next prime is 1047713969249. The reversal of 1047713969241 is 1429693177401.

The square root of 1047713969241 is 1023579.

It is a perfect power (a square), and thus also a powerful number.

1047713969241 is a `hidden beast` number, since 1 + 0 + 4 + 7 + 7 + 1 + 396 + 9 + 241 = 666.

It is not a de Polignac number, because 1047713969241 - 2¹⁵ = 1047713936473 is a prime.

It is a super-2 number, since 2×1047713969241² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1047713969249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 9155346 + ... + 9269076.

Almost surely, 2^{1047713969241} is an apocalyptic number.

1047713969241 is the 1023579-th square number.

1047713969241 is the 511790-th centered octagonal number.

It is an amenable number.

1047713969241 is a deficient number, since it is larger than the sum of its proper divisors (517403376012).

1047713969241 is an frugal number, since it uses more digits than its factorization.

1047713969241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227474 (or 113734 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 1047713969241 in words is "one trillion, forty-seven billion, seven hundred thirteen million, nine hundred sixty-nine thousand, two hundred forty-one".