2040155443150 has 96 divisors (see below), whose sum is σ = 4150498592160. Its totient is φ = 739934784000.

The previous prime is 2040155443099. The next prime is 2040155443159. The reversal of 2040155443150 is 513445510402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040155443159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 701323896 + ... + 701326804.

It is an arithmetic number, because the mean of its divisors is an integer number (43234360335).

Almost surely, 2^{2040155443150} is an apocalyptic number.

2040155443150 is an abundant number, since it is smaller than the sum of its proper divisors (2110343149010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2040155443150 is a wasteful number, since it uses less digits than its factorization.

2040155443150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5830 (or 5825 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 2040155443150 in words is "two trillion, forty billion, one hundred fifty-five million, four hundred forty-three thousand, one hundred fifty".