3480672080987 has 2 divisors, whose sum is σ = 3480672080988. Its totient is φ = 3480672080986.

The previous prime is 3480672080981. The next prime is 3480672081011. The reversal of 3480672080987 is 7890802760843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3480672080987 - 2³² = 3476377113691 is a prime.

It is not a weakly prime, because it can be changed into another prime (3480672080981) 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 as a sum of consecutive naturals, namely, 1740336040493 + 1740336040494.

It is an arithmetic number, because the mean of its divisors is an integer number (1740336040494).

Almost surely, 2^{3480672080987} is an apocalyptic number.

3480672080987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480672080987 is an equidigital number, since it uses as much as digits as its factorization.

3480672080987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32514048, while the sum is 62.

The spelling of 3480672080987 in words is "three trillion, four hundred eighty billion, six hundred seventy-two million, eighty thousand, nine hundred eighty-seven".