2913602944 has 128 divisors (see below), whose sum is σ = 6936652800. Its totient is φ = 1192955904.

The previous prime is 2913602933. The next prime is 2913602957. The reversal of 2913602944 is 4492063192.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 2913602897 and 2913602906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1810012 + ... + 1811620.

It is an arithmetic number, because the mean of its divisors is an integer number (54192600).

Almost surely, 2^2913602944 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 2913602944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3468326400).

2913602944 is an abundant number, since it is smaller than the sum of its proper divisors (4023049856).

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

2913602944 is a wasteful number, since it uses less digits than its factorization.

2913602944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720 (or 1708 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2913602944 is about 53977.8004738985. The cubic root of 2913602944 is about 1428.2693693710.

The spelling of 2913602944 in words is "two billion, nine hundred thirteen million, six hundred two thousand, nine hundred forty-four".