3482762066921 has 2 divisors, whose sum is σ = 3482762066922. Its totient is φ = 3482762066920.

The previous prime is 3482762066891. The next prime is 3482762066933. The reversal of 3482762066921 is 1296602672843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2620306237696 + 862455829225 = 1618736^2 + 928685^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3482762066921 is a prime.

It is a super-2 number, since 2×3482762066921² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3482762066941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1741381033460 + 1741381033461.

It is an arithmetic number, because the mean of its divisors is an integer number (1741381033461).

Almost surely, 2^{3482762066921} is an apocalyptic number.

It is an amenable number.

3482762066921 is a deficient number, since it is larger than the sum of its proper divisors (1).

3482762066921 is an equidigital number, since it uses as much as digits as its factorization.

3482762066921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 3482762066921 in words is "three trillion, four hundred eighty-two billion, seven hundred sixty-two million, sixty-six thousand, nine hundred twenty-one".