877875962040 has 864 divisors, whose sum is σ = 3783418133040. Its totient is φ = 182403809280.

The previous prime is 877875962027. The next prime is 877875962077. The reversal of 877875962040 is 40269578778.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 57622264 + ... + 57637496.

Almost surely, 2^877875962040 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 877875962040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1891709066520).

877875962040 is an abundant number, since it is smaller than the sum of its proper divisors (2905542171000).

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

877875962040 is a wasteful number, since it uses less digits than its factorization.

877875962040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15295 (or 15261 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 63.

The spelling of 877875962040 in words is "eight hundred seventy-seven billion, eight hundred seventy-five million, nine hundred sixty-two thousand, forty".