1010942780735 has 16 divisors (see below), whose sum is σ = 1265906105856. Its totient is φ = 773572708128.

The previous prime is 1010942780677. The next prime is 1010942780741. The reversal of 1010942780735 is 5370872490101.

It is a cyclic number.

It is not a de Polignac number, because 1010942780735 - 2¹⁰ = 1010942779711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1010942780735.

It is a congruent number.

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, 6722942 + ... + 6871668.

It is an arithmetic number, because the mean of its divisors is an integer number (79119131616).

Almost surely, 2^{1010942780735} is an apocalyptic number.

1010942780735 is a deficient number, since it is larger than the sum of its proper divisors (254963325121).

1010942780735 is a wasteful number, since it uses less digits than its factorization.

1010942780735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207862.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 1010942780735 in words is "one trillion, ten billion, nine hundred forty-two million, seven hundred eighty thousand, seven hundred thirty-five".