2069048246686 has 8 divisors (see below), whose sum is σ = 3104448848424. Its totient is φ = 1034231963880.

The previous prime is 2069048246659. The next prime is 2069048246689. The reversal of 2069048246686 is 6866428409602.

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

It is a super-2 number, since 2×2069048246686² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069048246689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146070880 + ... + 146085043.

It is an arithmetic number, because the mean of its divisors is an integer number (388056106053).

Almost surely, 2^{2069048246686} is an apocalyptic number.

2069048246686 is a deficient number, since it is larger than the sum of its proper divisors (1035400601738).

2069048246686 is a wasteful number, since it uses less digits than its factorization.

2069048246686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292159466.

The product of its (nonzero) digits is 47775744, while the sum is 61.

The spelling of 2069048246686 in words is "two trillion, sixty-nine billion, forty-eight million, two hundred forty-six thousand, six hundred eighty-six".