2069089770 has 32 divisors (see below), whose sum is σ = 5417254080. Its totient is φ = 501597440.

The previous prime is 2069089727. The next prime is 2069089783. The reversal of 2069089770 is 779809602.

It is a super-2 number, since 2×2069089770² = 8562264952637305800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3134655 + ... + 3135314.

It is an arithmetic number, because the mean of its divisors is an integer number (169289190).

Almost surely, 2^2069089770 is an apocalyptic number.

2069089770 is an abundant number, since it is smaller than the sum of its proper divisors (3348164310).

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

2069089770 is a wasteful number, since it uses less digits than its factorization.

2069089770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6269990.

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 2069089770 is about 45487.2484329400. The cubic root of 2069089770 is about 1274.2650681881.

The spelling of 2069089770 in words is "two billion, sixty-nine million, eighty-nine thousand, seven hundred seventy".