1011663050342 has 16 divisors (see below), whose sum is σ = 1734321093120. Its totient is φ = 433559484168.

The previous prime is 1011663050317. The next prime is 1011663050353. The reversal of 1011663050342 is 2430503661101.

It is a junction number, because it is equal to n+sod(n) for n = 1011663050299 and 1011663050308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246092 + ... + 1443567.

It is an arithmetic number, because the mean of its divisors is an integer number (108395068320).

Almost surely, 2^{1011663050342} is an apocalyptic number.

1011663050342 is a deficient number, since it is larger than the sum of its proper divisors (722658042778).

1011663050342 is a wasteful number, since it uses less digits than its factorization.

1011663050342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732435.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 1011663050342 in words is "one trillion, eleven billion, six hundred sixty-three million, fifty thousand, three hundred forty-two".