874833533451240 has 256 divisors, whose sum is σ = 2889926014464000. Its totient is φ = 210093224647680.

The previous prime is 874833533451193. The next prime is 874833533451281. The reversal of 874833533451240 is 42154335338478.

It is a super-2 number, since 2×874833533451240² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8303305681 + ... + 8303411039.

It is an arithmetic number, because the mean of its divisors is an integer number (11288773494000).

Almost surely, 2^{874833533451240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874833533451240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444963007232000).

874833533451240 is an abundant number, since it is smaller than the sum of its proper divisors (2015092481012760).

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

874833533451240 is a wasteful number, since it uses less digits than its factorization.

874833533451240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164280 (or 164276 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 60.

The spelling of 874833533451240 in words is "eight hundred seventy-four trillion, eight hundred thirty-three billion, five hundred thirty-three million, four hundred fifty-one thousand, two hundred forty".