4166862977342 has 32 divisors (see below), whose sum is σ = 6761208266400. Its totient is φ = 1914563081088.

The previous prime is 4166862977323. The next prime is 4166862977399. The reversal of 4166862977342 is 2437792686614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64491209 + ... + 64555787.

It is an arithmetic number, because the mean of its divisors is an integer number (211287758325).

Almost surely, 2^{4166862977342} is an apocalyptic number.

4166862977342 is a deficient number, since it is larger than the sum of its proper divisors (2594345289058).

4166862977342 is a wasteful number, since it uses less digits than its factorization.

4166862977342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75660.

The product of its digits is 146313216, while the sum is 65.

The spelling of 4166862977342 in words is "four trillion, one hundred sixty-six billion, eight hundred sixty-two million, nine hundred seventy-seven thousand, three hundred forty-two".