361227311037 has 24 divisors (see below), whose sum is σ = 526892740920. Its totient is φ = 238463923200.

The previous prime is 361227311033. The next prime is 361227311059. The reversal of 361227311037 is 730113722163.

361227311037 is a `hidden beast` number, since 3 + 612 + 2 + 7 + 3 + 1 + 1 + 0 + 37 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 146956455801 + 214270855236 = 383349^2 + 462894^2 .

It is not a de Polignac number, because 361227311037 - 2² = 361227311033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 361227310992 and 361227311010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361227311033) 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, 129139 + ... + 859727.

It is an arithmetic number, because the mean of its divisors is an integer number (21953864205).

Almost surely, 2^361227311037 is an apocalyptic number.

It is an amenable number.

361227311037 is a deficient number, since it is larger than the sum of its proper divisors (165665429883).

361227311037 is a wasteful number, since it uses less digits than its factorization.

361227311037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731133 (or 731130 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 361227311037 in words is "three hundred sixty-one billion, two hundred twenty-seven million, three hundred eleven thousand, thirty-seven".