1020835744514 has 32 divisors (see below), whose sum is σ = 1636406323200. Its totient is φ = 475926554880.

The previous prime is 1020835744477. The next prime is 1020835744529. The reversal of 1020835744514 is 4154475380201.

It is a happy number.

1020835744514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46947857 + ... + 46969595.

It is an arithmetic number, because the mean of its divisors is an integer number (51137697600).

Almost surely, 2^{1020835744514} is an apocalyptic number.

1020835744514 is a deficient number, since it is larger than the sum of its proper divisors (615570578686).

1020835744514 is a wasteful number, since it uses less digits than its factorization.

1020835744514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34538.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 1020835744514 in words is "one trillion, twenty billion, eight hundred thirty-five million, seven hundred forty-four thousand, five hundred fourteen".