2043401224870 has 32 divisors (see below), whose sum is σ = 3680170640640. Its totient is φ = 816905437920.

The previous prime is 2043401224861. The next prime is 2043401224871. The reversal of 2043401224870 is 784221043402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043401224871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194031505 + ... + 194042035.

It is an arithmetic number, because the mean of its divisors is an integer number (115005332520).

Almost surely, 2^{2043401224870} is an apocalyptic number.

2043401224870 is a deficient number, since it is larger than the sum of its proper divisors (1636769415770).

2043401224870 is a wasteful number, since it uses less digits than its factorization.

2043401224870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19500.

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 2043401224870 in words is "two trillion, forty-three billion, four hundred one million, two hundred twenty-four thousand, eight hundred seventy".