1070447730620 has 12 divisors (see below), whose sum is σ = 2247940234344. Its totient is φ = 428179092240.

The previous prime is 1070447730613. The next prime is 1070447730623. The reversal of 1070447730620 is 260377440701.

It is a super-2 number, since 2×1070447730620² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070447730623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26761193246 + ... + 26761193285.

It is an arithmetic number, because the mean of its divisors is an integer number (187328352862).

Almost surely, 2^{1070447730620} is an apocalyptic number.

1070447730620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1070447730620 is an abundant number, since it is smaller than the sum of its proper divisors (1177492503724).

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

1070447730620 is a wasteful number, since it uses less digits than its factorization.

1070447730620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53522386540 (or 53522386538 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 1070447730620 in words is "one trillion, seventy billion, four hundred forty-seven million, seven hundred thirty thousand, six hundred twenty".