2040356448374 has 4 divisors (see below), whose sum is σ = 3060534672564. Its totient is φ = 1020178224186.

The previous prime is 2040356448353. The next prime is 2040356448379. The reversal of 2040356448374 is 4738446530402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040356448379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510089112092 + ... + 510089112095.

It is an arithmetic number, because the mean of its divisors is an integer number (765133668141).

Almost surely, 2^{2040356448374} is an apocalyptic number.

2040356448374 is a deficient number, since it is larger than the sum of its proper divisors (1020178224190).

2040356448374 is a wasteful number, since it uses less digits than its factorization.

2040356448374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020178224189.

The product of its (nonzero) digits is 7741440, while the sum is 50.

The spelling of 2040356448374 in words is "two trillion, forty billion, three hundred fifty-six million, four hundred forty-eight thousand, three hundred seventy-four".