955794278484 has 576 divisors, whose sum is σ = 2822397177600. Its totient is φ = 281423020032.

The previous prime is 955794278459. The next prime is 955794278503. The reversal of 955794278484 is 484872497559.

It is a happy number.

955794278484 is a `hidden beast` number, since 9 + 5 + 5 + 79 + 4 + 2 + 78 + 484 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3113336259 + ... + 3113336565.

It is an arithmetic number, because the mean of its divisors is an integer number (4899995100).

Almost surely, 2^955794278484 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 955794278484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411198588800).

955794278484 is an abundant number, since it is smaller than the sum of its proper divisors (1866602899116).

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

955794278484 is a wasteful number, since it uses less digits than its factorization.

955794278484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 520 counting only the distinct ones).

The product of its digits is 812851200, while the sum is 72.

The spelling of 955794278484 in words is "nine hundred fifty-five billion, seven hundred ninety-four million, two hundred seventy-eight thousand, four hundred eighty-four".