3244479226340 has 48 divisors (see below), whose sum is σ = 7433652320640. Its totient is φ = 1179676442880.

The previous prime is 3244479226337. The next prime is 3244479226399. The reversal of 3244479226340 is 436229744423.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1110344 + ... + 2778816.

It is an arithmetic number, because the mean of its divisors is an integer number (154867756680).

Almost surely, 2^{3244479226340} is an apocalyptic number.

It is an amenable number.

3244479226340 is an abundant number, since it is smaller than the sum of its proper divisors (4189173094300).

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

3244479226340 is a wasteful number, since it uses less digits than its factorization.

3244479226340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677332 (or 1677330 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 50.

The spelling of 3244479226340 in words is "three trillion, two hundred forty-four billion, four hundred seventy-nine million, two hundred twenty-six thousand, three hundred forty".