874865428548860 has 144 divisors (see below), whose sum is σ = 2302402852743168. Its totient is φ = 273202757452800.

The previous prime is 874865428548847. The next prime is 874865428548863. The reversal of 874865428548860 is 68845824568478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874865428548863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 347503346 + ... + 350011865.

Almost surely, 2^{874865428548860} is an apocalyptic number.

It is an amenable number.

874865428548860 is an abundant number, since it is smaller than the sum of its proper divisors (1427537424194308).

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

874865428548860 is a wasteful number, since it uses less digits than its factorization.

874865428548860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697515292 (or 697515273 counting only the distinct ones).

The product of its (nonzero) digits is 26424115200, while the sum is 83.

The spelling of 874865428548860 in words is "eight hundred seventy-four trillion, eight hundred sixty-five billion, four hundred twenty-eight million, five hundred forty-eight thousand, eight hundred sixty".