4776326121 has 16 divisors (see below), whose sum is σ = 7279417728. Its totient is φ = 2728876800.

The previous prime is 4776326117. The next prime is 4776326123. The reversal of 4776326121 is 1216236774.

It is not a de Polignac number, because 4776326121 - 2² = 4776326117 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4776326121.

It is not an unprimeable number, because it can be changed into a prime (4776326123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143281 + ... + 173441.

It is an arithmetic number, because the mean of its divisors is an integer number (454963608).

Almost surely, 2^4776326121 is an apocalyptic number.

It is an amenable number.

4776326121 is a deficient number, since it is larger than the sum of its proper divisors (2503091607).

4776326121 is a wasteful number, since it uses less digits than its factorization.

4776326121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37712.

The product of its digits is 84672, while the sum is 39.

The square root of 4776326121 is about 69110.9696140924. The cubic root of 4776326121 is about 1684.0875195241.

The spelling of 4776326121 in words is "four billion, seven hundred seventy-six million, three hundred twenty-six thousand, one hundred twenty-one".