1079206407442 has 16 divisors (see below), whose sum is σ = 1623707638272. Its totient is φ = 537972291360.

The previous prime is 1079206407431. The next prime is 1079206407509. The reversal of 1079206407442 is 2447046029701.

It is a super-2 number, since 2×1079206407442² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1079206407392 and 1079206407401.

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 7 ways as a sum of consecutive naturals, for example, 786718 + ... + 1666534.

It is an arithmetic number, because the mean of its divisors is an integer number (101481727392).

Almost surely, 2^{1079206407442} is an apocalyptic number.

1079206407442 is a deficient number, since it is larger than the sum of its proper divisors (544501230830).

1079206407442 is a wasteful number, since it uses less digits than its factorization.

1079206407442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881673.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 1079206407442 in words is "one trillion, seventy-nine billion, two hundred six million, four hundred seven thousand, four hundred forty-two".