1070011997626 has 32 divisors (see below), whose sum is σ = 1885690171008. Its totient is φ = 448938315840.

The previous prime is 1070011997611. The next prime is 1070011997627. The reversal of 1070011997626 is 6267991100701.

It is a super-2 number, since 2×1070011997626² (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 1070011997626.

It is not an unprimeable number, because it can be changed into a prime (1070011997627) 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, 9187656 + ... + 9303388.

It is an arithmetic number, because the mean of its divisors is an integer number (58927817844).

Almost surely, 2^{1070011997626} is an apocalyptic number.

1070011997626 is a deficient number, since it is larger than the sum of its proper divisors (815678173382).

1070011997626 is a wasteful number, since it uses less digits than its factorization.

1070011997626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148086.

The product of its (nonzero) digits is 285768, while the sum is 49.

The spelling of 1070011997626 in words is "one trillion, seventy billion, eleven million, nine hundred ninety-seven thousand, six hundred twenty-six".