79202282041 has 3 divisors (see below), whose sum is σ = 79202563471. Its totient is φ = 79202000612.

The previous prime is 79202281999. The next prime is 79202282053. The reversal of 79202282041 is 14028220297.

The square root of 79202282041 is 281429.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 78607897641 + 594384400 = 280371^2 + 24380^2 .

It is not a de Polignac number, because 79202282041 - 2¹³ = 79202273849 is a prime.

It is a super-2 number, since 2×79202282041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79202282441) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 140715 + ... + 422143.

Almost surely, 2^79202282041 is an apocalyptic number.

79202282041 is the 281429-th square number.

79202282041 is the 140715-th centered octagonal number.

It is an amenable number.

79202282041 is a deficient number, since it is larger than the sum of its proper divisors (281430).

79202282041 is an frugal number, since it uses more digits than its factorization.

79202282041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562858 (or 281429 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 79202282041 in words is "seventy-nine billion, two hundred two million, two hundred eighty-two thousand, forty-one".