1120777441 has 24 divisors (see below), whose sum is σ = 1353145344. Its totient is φ = 924618240.

The previous prime is 1120777429. The next prime is 1120777459. The reversal of 1120777441 is 1447770211.

It is not a de Polignac number, because 1120777441 - 2¹¹ = 1120775393 is a prime.

It is a super-2 number, since 2×1120777441² = 2512284144509016962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120777397 and 1120777406.

It is not an unprimeable number, because it can be changed into a prime (1120777481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291256 + ... + 295078.

It is an arithmetic number, because the mean of its divisors is an integer number (56381056).

Almost surely, 2^1120777441 is an apocalyptic number.

It is an amenable number.

1120777441 is a deficient number, since it is larger than the sum of its proper divisors (232367903).

1120777441 is a wasteful number, since it uses less digits than its factorization.

1120777441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061 (or 4054 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 34.

The square root of 1120777441 is about 33478.0142929655. The cubic root of 1120777441 is about 1038.7390539484.

The spelling of 1120777441 in words is "one billion, one hundred twenty million, seven hundred seventy-seven thousand, four hundred forty-one".