4661403122 has 4 divisors (see below), whose sum is σ = 6992104686. Its totient is φ = 2330701560.

The previous prime is 4661403107. The next prime is 4661403139. The reversal of 4661403122 is 2213041664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4556115001 + 105288121 = 67499^2 + 10261^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165350779 + ... + 1165350782.

Almost surely, 2^4661403122 is an apocalyptic number.

4661403122 is a deficient number, since it is larger than the sum of its proper divisors (2330701564).

4661403122 is a wasteful number, since it uses less digits than its factorization.

4661403122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330701563.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4661403122 is about 68274.4690349182. The cubic root of 4661403122 is about 1670.4707963036.

Adding to 4661403122 its reverse (2213041664), we get a palindrome (6874444786).

The spelling of 4661403122 in words is "four billion, six hundred sixty-one million, four hundred three thousand, one hundred twenty-two".