3630690342461 has 32 divisors (see below), whose sum is σ = 4572781559808. Its totient is φ = 2805632303040.

The previous prime is 3630690342443. The next prime is 3630690342463. The reversal of 3630690342461 is 1642430960363.

It is not a de Polignac number, because 3630690342461 - 2¹⁸ = 3630690080317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630690342463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83039396 + ... + 83083106.

It is an arithmetic number, because the mean of its divisors is an integer number (142899423744).

Almost surely, 2^{3630690342461} is an apocalyptic number.

It is an amenable number.

3630690342461 is a deficient number, since it is larger than the sum of its proper divisors (942091217347).

3630690342461 is a wasteful number, since it uses less digits than its factorization.

3630690342461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65001.

The product of its (nonzero) digits is 1679616, while the sum is 47.

The spelling of 3630690342461 in words is "three trillion, six hundred thirty billion, six hundred ninety million, three hundred forty-two thousand, four hundred sixty-one".