9874342802 has 4 divisors (see below), whose sum is σ = 14811514206. Its totient is φ = 4937171400.

The previous prime is 9874342783. The next prime is 9874342813. The reversal of 9874342802 is 2082434789.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6948722881 + 2925619921 = 83359^2 + 54089^2 .

It is a super-2 number, since 2×9874342802² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2468585699 + ... + 2468585702.

Almost surely, 2^9874342802 is an apocalyptic number.

9874342802 is a deficient number, since it is larger than the sum of its proper divisors (4937171404).

9874342802 is a wasteful number, since it uses less digits than its factorization.

9874342802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4937171403.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 9874342802 is about 99369.7277947364. The cubic root of 9874342802 is about 2145.3726186725.

The spelling of 9874342802 in words is "nine billion, eight hundred seventy-four million, three hundred forty-two thousand, eight hundred two".