2661034202 has 4 divisors (see below), whose sum is σ = 3991551306. Its totient is φ = 1330517100.

The previous prime is 2661034177. The next prime is 2661034217. The reversal of 2661034202 is 2024301662.

2661034202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 2558437561 + 102596641 = 50581^2 + 10129^2 .

It is a super-4 number, since 4×2661034202⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665258549 + ... + 665258552.

Almost surely, 2^2661034202 is an apocalyptic number.

2661034202 is a deficient number, since it is larger than the sum of its proper divisors (1330517104).

2661034202 is a wasteful number, since it uses less digits than its factorization.

2661034202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330517103.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2661034202 is about 51585.2130169102. The cubic root of 2661034202 is about 1385.7455272785.

Adding to 2661034202 its reverse (2024301662), we get a palindrome (4685335864).

The spelling of 2661034202 in words is "two billion, six hundred sixty-one million, thirty-four thousand, two hundred two".