373803846025 has 9 divisors (see below), whose sum is σ = 463520559751. Its totient is φ = 299040631240.

The previous prime is 373803846001. The next prime is 373803846037. The reversal of 373803846025 is 520648308373.

The square root of 373803846025 is 611395.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 134569384569 + 239234461456 = 366837^2 + 489116^2 .

It is not a de Polignac number, because 373803846025 - 2¹¹ = 373803843977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 373803846025.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2995836 + ... + 3118114.

Almost surely, 2^373803846025 is an apocalyptic number.

373803846025 is the 611395-th square number.

373803846025 is the 305698-th centered octagonal number.

It is an amenable number.

373803846025 is a deficient number, since it is larger than the sum of its proper divisors (89716713726).

373803846025 is an frugal number, since it uses more digits than its factorization.

373803846025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244568 (or 122284 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

Multiplying 373803846025 by its sum of digits (49), we get a square (18316388455225 = 4279765²).

The spelling of 373803846025 in words is "three hundred seventy-three billion, eight hundred three million, eight hundred forty-six thousand, twenty-five".