2026776770 has 16 divisors (see below), whose sum is σ = 3725820288. Its totient is φ = 793461360.

The previous prime is 2026776761. The next prime is 2026776781. The reversal of 2026776770 is 776776202.

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, 2155676 + ... + 2156615.

It is an arithmetic number, because the mean of its divisors is an integer number (232863768).

Almost surely, 2^2026776770 is an apocalyptic number.

2026776770 is a deficient number, since it is larger than the sum of its proper divisors (1699043518).

2026776770 is a wasteful number, since it uses less digits than its factorization.

2026776770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312345.

The product of its (nonzero) digits is 345744, while the sum is 44.

The square root of 2026776770 is about 45019.7375603190. The cubic root of 2026776770 is about 1265.5189109835.

The spelling of 2026776770 in words is "two billion, twenty-six million, seven hundred seventy-six thousand, seven hundred seventy".