11346664142 has 64 divisors (see below), whose sum is σ = 19252629504. Its totient is φ = 4971267840.

The previous prime is 11346664097. The next prime is 11346664157. The reversal of 11346664142 is 24146664311.

It is a junction number, because it is equal to n+sod(n) for n = 11346664096 and 11346664105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24506603 + ... + 24507065.

It is an arithmetic number, because the mean of its divisors is an integer number (300822336).

Almost surely, 2^11346664142 is an apocalyptic number.

11346664142 is a deficient number, since it is larger than the sum of its proper divisors (7905965362).

11346664142 is a wasteful number, since it uses less digits than its factorization.

11346664142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833.

The product of its digits is 82944, while the sum is 38.

The spelling of 11346664142 in words is "eleven billion, three hundred forty-six million, six hundred sixty-four thousand, one hundred forty-two".