2025449958746 has 16 divisors (see below), whose sum is σ = 3112483449600. Its totient is φ = 987958756320.

The previous prime is 2025449958647. The next prime is 2025449958751. The reversal of 2025449958746 is 6478599445202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433745 + ... + 2058891.

It is an arithmetic number, because the mean of its divisors is an integer number (194530215600).

Almost surely, 2^{2025449958746} is an apocalyptic number.

2025449958746 is a deficient number, since it is larger than the sum of its proper divisors (1087033490854).

2025449958746 is a wasteful number, since it uses less digits than its factorization.

2025449958746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640389.

The product of its (nonzero) digits is 174182400, while the sum is 65.

The spelling of 2025449958746 in words is "two trillion, twenty-five billion, four hundred forty-nine million, nine hundred fifty-eight thousand, seven hundred forty-six".