10439871504241 has 9 divisors (see below), whose sum is σ = 10538701253899. Its totient is φ = 10341960117304.

The previous prime is 10439871504233. The next prime is 10439871504371. The reversal of 10439871504241 is 14240517893401.

The square root of 10439871504241 is 3231079.

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., 2717008272225 + 7722863232016 = 1648335^2 + 2779004^2 .

It is not a de Polignac number, because 10439871504241 - 2³ = 10439871504233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10439871504941) 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, 345710355 + ... + 345740551.

Almost surely, 2^{10439871504241} is an apocalyptic number.

10439871504241 is the 3231079-th square number.

10439871504241 is the 1615540-th centered octagonal number.

It is an amenable number.

10439871504241 is a deficient number, since it is larger than the sum of its proper divisors (98829749658).

10439871504241 is an frugal number, since it uses more digits than its factorization.

10439871504241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60608 (or 30304 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

Multiplying 10439871504241 by its sum of digits (49), we get a square (511553703707809 = 22617553²).

The spelling of 10439871504241 in words is "ten trillion, four hundred thirty-nine billion, eight hundred seventy-one million, five hundred four thousand, two hundred forty-one".