361043834019 has 24 divisors (see below), whose sum is σ = 541438556736. Its totient is φ = 213725727600.

The previous prime is 361043834009. The next prime is 361043834059. The reversal of 361043834019 is 910438340163.

It is not a de Polignac number, because 361043834019 - 2³⁵ = 326684095651 is a prime.

It is a super-2 number, since 2×361043834019² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (361043834009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11549637 + ... + 11580854.

It is an arithmetic number, because the mean of its divisors is an integer number (22559939864).

Almost surely, 2^361043834019 is an apocalyptic number.

361043834019 is a deficient number, since it is larger than the sum of its proper divisors (180394722717).

361043834019 is a wasteful number, since it uses less digits than its factorization.

361043834019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23130559 (or 23130548 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 361043834019 in words is "three hundred sixty-one billion, forty-three million, eight hundred thirty-four thousand, nineteen".