1030684289381 has 8 divisors (see below), whose sum is σ = 1031665012224. Its totient is φ = 1029704037120.

The previous prime is 1030684289357. The next prime is 1030684289399. The reversal of 1030684289381 is 1839824860301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030684289381 - 2¹⁴ = 1030684272997 is a prime.

It is a super-2 number, since 2×1030684289381² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030684289681) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4345010 + ... + 4576076.

It is an arithmetic number, because the mean of its divisors is an integer number (128958126528).

Almost surely, 2^{1030684289381} is an apocalyptic number.

It is an amenable number.

1030684289381 is a deficient number, since it is larger than the sum of its proper divisors (980722843).

1030684289381 is a wasteful number, since it uses less digits than its factorization.

1030684289381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235291.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The spelling of 1030684289381 in words is "one trillion, thirty billion, six hundred eighty-four million, two hundred eighty-nine thousand, three hundred eighty-one".