361066442 has 32 divisors (see below), whose sum is σ = 614585664. Its totient is φ = 157651200.

The previous prime is 361066439. The next prime is 361066457. The reversal of 361066442 is 244660163.

It is a junction number, because it is equal to n+sod(n) for n = 361066399 and 361066408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54578 + ... + 60834.

It is an arithmetic number, because the mean of its divisors is an integer number (19205802).

Almost surely, 2^361066442 is an apocalyptic number.

361066442 is a deficient number, since it is larger than the sum of its proper divisors (253519222).

361066442 is a wasteful number, since it uses less digits than its factorization.

361066442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 361066442 is about 19001.7483932400. The cubic root of 361066442 is about 712.0804166314.

The spelling of 361066442 in words is "three hundred sixty-one million, sixty-six thousand, four hundred forty-two".