949467409632 has 480 divisors, whose sum is σ = 3556850330880. Its totient is φ = 241879633920.

The previous prime is 949467409591. The next prime is 949467409669. The reversal of 949467409632 is 236904764949.

949467409632 is a `hidden beast` number, since 9 + 49 + 467 + 40 + 96 + 3 + 2 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 949467409632.

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 79 ways as a sum of consecutive naturals, for example, 5779507 + ... + 5941517.

It is an arithmetic number, because the mean of its divisors is an integer number (7410104856).

Almost surely, 2^949467409632 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 949467409632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1778425165440).

949467409632 is an abundant number, since it is smaller than the sum of its proper divisors (2607382921248).

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

949467409632 is a wasteful number, since it uses less digits than its factorization.

949467409632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162076 (or 162059 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 63.

The spelling of 949467409632 in words is "nine hundred forty-nine billion, four hundred sixty-seven million, four hundred nine thousand, six hundred thirty-two".