2041661402 has 8 divisors (see below), whose sum is σ = 3340900512. Its totient is φ = 928027900.

The previous prime is 2041661383. The next prime is 2041661411.

2041661402 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46401374 + ... + 46401417.

It is an arithmetic number, because the mean of its divisors is an integer number (417612564).

Almost surely, 2^2041661402 is an apocalyptic number.

2041661402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2041661402 is a deficient number, since it is larger than the sum of its proper divisors (1299239110).

2041661402 is a wasteful number, since it uses less digits than its factorization.

2041661402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92802804.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2041661402 is about 45184.7474486690. The cubic root of 2041661402 is about 1268.6093447510.

It can be divided in two parts, 20416 and 61402, that added together give a palindrome (81818).

The spelling of 2041661402 in words is "two billion, forty-one million, six hundred sixty-one thousand, four hundred two".