2009016962 has 4 divisors (see below), whose sum is σ = 3013525446. Its totient is φ = 1004508480.

The previous prime is 2009016953. The next prime is 2009016983. The reversal of 2009016962 is 2696109002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2696109002 = 2 ⋅1348054501.

It can be written as a sum of positive squares in only one way, i.e., 1995319561 + 13697401 = 44669^2 + 3701^2 .

It is a super-2 number, since 2×2009016962² = 8072298307207418888, which 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, 502254239 + ... + 502254242.

Almost surely, 2^2009016962 is an apocalyptic number.

2009016962 is a deficient number, since it is larger than the sum of its proper divisors (1004508484).

2009016962 is a wasteful number, since it uses less digits than its factorization.

2009016962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004508483.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 2009016962 is about 44822.0588772984. The cubic root of 2009016962 is about 1261.8116548546.

The spelling of 2009016962 in words is "two billion, nine million, sixteen thousand, nine hundred sixty-two".