1087483420439 has 16 divisors (see below), whose sum is σ = 1282785880320. Its totient is φ = 912203281920.

The previous prime is 1087483420427. The next prime is 1087483420501. The reversal of 1087483420439 is 9340243847801.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1087483420439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087483420939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84833927 + ... + 84846744.

It is an arithmetic number, because the mean of its divisors is an integer number (80174117520).

Almost surely, 2^{1087483420439} is an apocalyptic number.

1087483420439 is a deficient number, since it is larger than the sum of its proper divisors (195302459881).

1087483420439 is a wasteful number, since it uses less digits than its factorization.

1087483420439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169680730.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 1087483420439 in words is "one trillion, eighty-seven billion, four hundred eighty-three million, four hundred twenty thousand, four hundred thirty-nine".