366661074050 has 12 divisors (see below), whose sum is σ = 681989597826. Its totient is φ = 146664429600.

The previous prime is 366661074029. The next prime is 366661074119. The reversal of 366661074050 is 50470166663.

It can be written as a sum of positive squares in 3 ways, for example, as 198415902721 + 168245171329 = 445439^2 + 410177^2 .

It is a junction number, because it is equal to n+sod(n) for n = 366661073992 and 366661074010.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3666610691 + ... + 3666610790.

Almost surely, 2^366661074050 is an apocalyptic number.

366661074050 is a deficient number, since it is larger than the sum of its proper divisors (315328523776).

366661074050 is a wasteful number, since it uses less digits than its factorization.

366661074050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333221493 (or 7333221488 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 366661074050 in words is "three hundred sixty-six billion, six hundred sixty-one million, seventy-four thousand, fifty".