2630346401 has 8 divisors (see below), whose sum is σ = 2745684864. Its totient is φ = 2515089280.

The previous prime is 2630346343. The next prime is 2630346461. The reversal of 2630346401 is 1046430362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2630346401 - 2⁶ = 2630346337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2630346461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51140 + ... + 88746.

It is an arithmetic number, because the mean of its divisors is an integer number (343210608).

Almost surely, 2^2630346401 is an apocalyptic number.

It is an amenable number.

2630346401 is a deficient number, since it is larger than the sum of its proper divisors (115338463).

2630346401 is a wasteful number, since it uses less digits than its factorization.

2630346401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40671.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2630346401 is about 51286.9028212857. The cubic root of 2630346401 is about 1380.3979810276.

Adding to 2630346401 its reverse (1046430362), we get a palindrome (3676776763).

The spelling of 2630346401 in words is "two billion, six hundred thirty million, three hundred forty-six thousand, four hundred one".