246135733342642 has 48 divisors (see below), whose sum is σ = 437040250274880. Its totient is φ = 103272651076320.

The previous prime is 246135733342607. The next prime is 246135733342651. The reversal of 246135733342642 is 246243337531642.

It is a super-3 number, since 3×246135733342642³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 346079133 + ... + 346789615.

It is an arithmetic number, because the mean of its divisors is an integer number (9105005214060).

Almost surely, 2^{246135733342642} is an apocalyptic number.

246135733342642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

246135733342642 is a deficient number, since it is larger than the sum of its proper divisors (190904516932238).

246135733342642 is a wasteful number, since it uses less digits than its factorization.

246135733342642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820639 (or 820628 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 55.

The spelling of 246135733342642 in words is "two hundred forty-six trillion, one hundred thirty-five billion, seven hundred thirty-three million, three hundred forty-two thousand, six hundred forty-two".