2071109626 has 16 divisors (see below), whose sum is σ = 3290768424. Its totient is φ = 974237184.

The previous prime is 2071109603. The next prime is 2071109633. The reversal of 2071109626 is 6269011702.

It can be written as a sum of positive squares in 4 ways, for example, as 2032657225 + 38452401 = 45085^2 + 6201^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 2071109591 and 2071109600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81016 + ... + 103468.

Almost surely, 2^2071109626 is an apocalyptic number.

2071109626 is a deficient number, since it is larger than the sum of its proper divisors (1219658798).

2071109626 is a wasteful number, since it uses less digits than its factorization.

2071109626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25185.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 2071109626 is about 45509.4454591572. The cubic root of 2071109626 is about 1274.6795813564.

The spelling of 2071109626 in words is "two billion, seventy-one million, one hundred nine thousand, six hundred twenty-six".