74261146230 has 48 divisors (see below), whose sum is σ = 193093780464. Its totient is φ = 19801454400.

The previous prime is 74261146217. The next prime is 74261146237. The reversal of 74261146230 is 3264116247.

74261146230 is a `hidden beast` number, since 7 + 4 + 2 + 611 + 4 + 6 + 2 + 30 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74261146237) 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, 1633305 + ... + 1678155.

It is an arithmetic number, because the mean of its divisors is an integer number (4022787093).

Almost surely, 2^74261146230 is an apocalyptic number.

74261146230 is an abundant number, since it is smaller than the sum of its proper divisors (118832634234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74261146230 is a wasteful number, since it uses less digits than its factorization.

74261146230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63261 (or 63258 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 74261146230 in words is "seventy-four billion, two hundred sixty-one million, one hundred forty-six thousand, two hundred thirty".