4342920605 has 16 divisors (see below), whose sum is σ = 5455292544. Its totient is φ = 3312767040.

The previous prime is 4342920583. The next prime is 4342920619. The reversal of 4342920605 is 5060292434.

It is not a de Polignac number, because 4342920605 - 2¹⁸ = 4342658461 is a prime.

It is a Duffinian number.

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, 23111 + ... + 96020.

It is an arithmetic number, because the mean of its divisors is an integer number (340955784).

Almost surely, 2^4342920605 is an apocalyptic number.

It is an amenable number.

4342920605 is a deficient number, since it is larger than the sum of its proper divisors (1112371939).

4342920605 is a wasteful number, since it uses less digits than its factorization.

4342920605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119476.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 4342920605 is about 65900.8391828207. The cubic root of 4342920605 is about 1631.5258655110.

The spelling of 4342920605 in words is "four billion, three hundred forty-two million, nine hundred twenty thousand, six hundred five".