361116461243 has 16 divisors (see below), whose sum is σ = 401447054880. Its totient is φ = 323256654336.

The previous prime is 361116461161. The next prime is 361116461249. The reversal of 361116461243 is 342164611163.

It is not a de Polignac number, because 361116461243 - 2¹⁶ = 361116395707 is a prime.

It is a super-2 number, since 2×361116461243² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 361116461197 and 361116461206.

It is not an unprimeable number, because it can be changed into a prime (361116461249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5433296 + ... + 5499357.

It is an arithmetic number, because the mean of its divisors is an integer number (25090440930).

Almost surely, 2^361116461243 is an apocalyptic number.

361116461243 is a deficient number, since it is larger than the sum of its proper divisors (40330593637).

361116461243 is a wasteful number, since it uses less digits than its factorization.

361116461243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10932766.

The product of its digits is 62208, while the sum is 38.

The spelling of 361116461243 in words is "three hundred sixty-one billion, one hundred sixteen million, four hundred sixty-one thousand, two hundred forty-three".