227400134636 has 48 divisors (see below), whose sum is σ = 425245645440. Its totient is φ = 106025472000.

The previous prime is 227400134609. The next prime is 227400134659. The reversal of 227400134636 is 636431004722.

It is a self number, because there is not a number n which added to its sum of digits gives 227400134636.

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, 36503570 + ... + 36509798.

It is an arithmetic number, because the mean of its divisors is an integer number (8859284280).

Almost surely, 2^227400134636 is an apocalyptic number.

It is an amenable number.

227400134636 is a deficient number, since it is larger than the sum of its proper divisors (197845510804).

227400134636 is a wasteful number, since it uses less digits than its factorization.

227400134636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11114 (or 11112 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 227400134636 in words is "two hundred twenty-seven billion, four hundred million, one hundred thirty-four thousand, six hundred thirty-six".