4661605534142 has 8 divisors (see below), whose sum is σ = 7006421145000. Its totient is φ = 2326131819144.

The previous prime is 4661605534133. The next prime is 4661605534177. The reversal of 4661605534142 is 2414355061664.

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

It is a super-2 number, since 2×4661605534142² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335472717 + ... + 2335474712.

It is an arithmetic number, because the mean of its divisors is an integer number (875802643125).

Almost surely, 2^{4661605534142} is an apocalyptic number.

4661605534142 is a deficient number, since it is larger than the sum of its proper divisors (2344815610858).

4661605534142 is a wasteful number, since it uses less digits than its factorization.

4661605534142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670947930.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 4661605534142 in words is "four trillion, six hundred sixty-one billion, six hundred five million, five hundred thirty-four thousand, one hundred forty-two".