949980741083580 has 192 divisors, whose sum is σ = 2964784043612160. Its totient is φ = 225867239387136.

The previous prime is 949980741083579. The next prime is 949980741083623. The reversal of 949980741083580 is 85380147089949.

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 63 ways as a sum of consecutive naturals, for example, 418386634 + ... + 420651086.

It is an arithmetic number, because the mean of its divisors is an integer number (15441583560480).

Almost surely, 2^{949980741083580} 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 949980741083580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482392021806080).

949980741083580 is an abundant number, since it is smaller than the sum of its proper divisors (2014803302528580).

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

949980741083580 is a wasteful number, since it uses less digits than its factorization.

949980741083580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286148 (or 2286146 counting only the distinct ones).

The product of its (nonzero) digits is 627056640, while the sum is 75.

The spelling of 949980741083580 in words is "nine hundred forty-nine trillion, nine hundred eighty billion, seven hundred forty-one million, eighty-three thousand, five hundred eighty".