2311109476 has 45 divisors (see below), whose sum is σ = 4483757481. Its totient is φ = 1041859728.

The previous prime is 2311109459. The next prime is 2311109491. The reversal of 2311109476 is 6749011132.

The square root of 2311109476 is 48074.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 341880100 + 1969229376 = 18490^2 + 44376^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 53746711 + ... + 53746753.

Almost surely, 2^2311109476 is an apocalyptic number.

2311109476 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2311109476 is the 48074-th square number.

It is an amenable number.

2311109476 is a deficient number, since it is larger than the sum of its proper divisors (2172648005).

2311109476 is an frugal number, since it uses more digits than its factorization.

2311109476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 58 counting only the distinct ones).

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

The cubic root of 2311109476 is about 1322.1280099852.

The spelling of 2311109476 in words is "two billion, three hundred eleven million, one hundred nine thousand, four hundred seventy-six".