2226970977 has 32 divisors (see below), whose sum is σ = 3708702720. Its totient is φ = 1154766720.

The previous prime is 2226970973. The next prime is 2226971003. The reversal of 2226970977 is 7790796222.

It is not a de Polignac number, because 2226970977 - 2² = 2226970973 is a prime.

It is a super-3 number, since 3×2226970977³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2226970973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122968 + ... + 139910.

It is an arithmetic number, because the mean of its divisors is an integer number (115896960).

Almost surely, 2^2226970977 is an apocalyptic number.

It is an amenable number.

2226970977 is a deficient number, since it is larger than the sum of its proper divisors (1481731743).

2226970977 is a wasteful number, since it uses less digits than its factorization.

2226970977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17533.

The product of its (nonzero) digits is 1333584, while the sum is 51.

The square root of 2226970977 is about 47190.7933499745. The cubic root of 2226970977 is about 1305.8847563736.

The spelling of 2226970977 in words is "two billion, two hundred twenty-six million, nine hundred seventy thousand, nine hundred seventy-seven".