373723146241 has 9 divisors (see below), whose sum is σ = 381873243649. Its totient is φ = 365743468804.

The previous prime is 373723146239. The next prime is 373723146257. The reversal of 373723146241 is 142641327373.

It is a happy number.

The square root of 373723146241 is 611329.

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

It is not a de Polignac number, because 373723146241 - 2¹ = 373723146239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373723146221) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28725960 + ... + 28738966.

Almost surely, 2^373723146241 is an apocalyptic number.

373723146241 is the 611329-th square number.

373723146241 is the 305665-th centered octagonal number.

It is an amenable number.

373723146241 is a deficient number, since it is larger than the sum of its proper divisors (8150097408).

373723146241 is an frugal number, since it uses more digits than its factorization.

373723146241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26108 (or 13054 counting only the distinct ones).

The product of its digits is 508032, while the sum is 43.

The spelling of 373723146241 in words is "three hundred seventy-three billion, seven hundred twenty-three million, one hundred forty-six thousand, two hundred forty-one".