10000000009970 has 8 divisors (see below), whose sum is σ = 18000000017964. Its totient is φ = 4000000003984.

The previous prime is 10000000009969. The next prime is 10000000010047. The reversal of 10000000009970 is 7990000000001.

It can be written as a sum of positive squares in 2 ways, for example, as 8661996538129 + 1338003471841 = 2943127^2 + 1156721^2 .

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

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, 500000000489 + ... + 500000000508.

Almost surely, 2^{10000000009970} is an apocalyptic number.

10000000009970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000000009970 is a deficient number, since it is larger than the sum of its proper divisors (8000000007994).

10000000009970 is a wasteful number, since it uses less digits than its factorization.

10000000009970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000000001004.

The product of its (nonzero) digits is 567, while the sum is 26.

Adding to 10000000009970 its reverse (7990000000001), we get a palindrome (17990000009971).

The spelling of 10000000009970 in words is "ten trillion, nine thousand, nine hundred seventy".