2052400441730 has 8 divisors (see below), whose sum is σ = 3694320795132. Its totient is φ = 820960176688.

The previous prime is 2052400441717. The next prime is 2052400441781. The reversal of 2052400441730 is 371440042502.

It can be written as a sum of positive squares in 2 ways, for example, as 1913184146041 + 139216295689 = 1383179^2 + 373117^2 .

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, 102620022077 + ... + 102620022096.

Almost surely, 2^{2052400441730} is an apocalyptic number.

2052400441730 is a deficient number, since it is larger than the sum of its proper divisors (1641920353402).

2052400441730 is a wasteful number, since it uses less digits than its factorization.

2052400441730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205240044180.

The product of its (nonzero) digits is 26880, while the sum is 32.

The spelling of 2052400441730 in words is "two trillion, fifty-two billion, four hundred million, four hundred forty-one thousand, seven hundred thirty".