1073665970014 has 32 divisors (see below), whose sum is σ = 1773522864000. Its totient is φ = 483415739040.

The previous prime is 1073665970009. The next prime is 1073665970017. The reversal of 1073665970014 is 4100795663701.

It is a super-2 number, since 2×1073665970014² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1073665970014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073665970017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28014637 + ... + 28052935.

It is an arithmetic number, because the mean of its divisors is an integer number (55422589500).

Almost surely, 2^{1073665970014} is an apocalyptic number.

1073665970014 is a deficient number, since it is larger than the sum of its proper divisors (699856893986).

1073665970014 is a wasteful number, since it uses less digits than its factorization.

1073665970014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50328.

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 1073665970014 in words is "one trillion, seventy-three billion, six hundred sixty-five million, nine hundred seventy thousand, fourteen".