1602416660839 has 8 divisors (see below), whose sum is σ = 1631144736000. Its totient is φ = 1573740868152.

The previous prime is 1602416660783. The next prime is 1602416660939. The reversal of 1602416660839 is 9380666142061.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1602416660839 - 2²⁵ = 1602383106407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602416660939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13008769 + ... + 13131370.

It is an arithmetic number, because the mean of its divisors is an integer number (203893092000).

Almost surely, 2^{1602416660839} is an apocalyptic number.

1602416660839 is a deficient number, since it is larger than the sum of its proper divisors (28728075161).

1602416660839 is a wasteful number, since it uses less digits than its factorization.

1602416660839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26141237.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 1602416660839 in words is "one trillion, six hundred two billion, four hundred sixteen million, six hundred sixty thousand, eight hundred thirty-nine".