1063391708402 has 32 divisors (see below), whose sum is σ = 1645329672000. Its totient is φ = 515234449408.

The previous prime is 1063391708389. The next prime is 1063391708443. The reversal of 1063391708402 is 2048071933601.

It is a super-2 number, since 2×1063391708402² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4276598 + ... + 4518414.

It is an arithmetic number, because the mean of its divisors is an integer number (51416552250).

Almost surely, 2^{1063391708402} is an apocalyptic number.

1063391708402 is a deficient number, since it is larger than the sum of its proper divisors (581937963598).

1063391708402 is a wasteful number, since it uses less digits than its factorization.

1063391708402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242410.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 1063391708402 in words is "one trillion, sixty-three billion, three hundred ninety-one million, seven hundred eight thousand, four hundred two".