2040401351210 has 8 divisors (see below), whose sum is σ = 3672722432196. Its totient is φ = 816160540480.

The previous prime is 2040401351171. The next prime is 2040401351227. The reversal of 2040401351210 is 121531040402.

It can be written as a sum of positive squares in 2 ways, for example, as 1978430725489 + 61970625721 = 1406567^2 + 248939^2 .

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, 102020067551 + ... + 102020067570.

Almost surely, 2^{2040401351210} is an apocalyptic number.

2040401351210 is a deficient number, since it is larger than the sum of its proper divisors (1632321080986).

2040401351210 is a wasteful number, since it uses less digits than its factorization.

2040401351210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204040135128.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 2040401351210 its reverse (121531040402), we get a palindrome (2161932391612).

The spelling of 2040401351210 in words is "two trillion, forty billion, four hundred one million, three hundred fifty-one thousand, two hundred ten".