3924495467264 has 144 divisors (see below), whose sum is σ = 8173563552000. Its totient is φ = 1878959566848.

The previous prime is 3924495467251. The next prime is 3924495467341. The reversal of 3924495467264 is 4627645944293.

It is a self number, because there is not a number n which added to its sum of digits gives 3924495467264.

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, 1189599887 + ... + 1189603185.

It is an arithmetic number, because the mean of its divisors is an integer number (56760858000).

Almost surely, 2^{3924495467264} 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 3924495467264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4086781776000).

3924495467264 is an abundant number, since it is smaller than the sum of its proper divisors (4249068084736).

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

3924495467264 is a wasteful number, since it uses less digits than its factorization.

3924495467264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450 (or 5436 counting only the distinct ones).

The product of its digits is 313528320, while the sum is 65.

The spelling of 3924495467264 in words is "three trillion, nine hundred twenty-four billion, four hundred ninety-five million, four hundred sixty-seven thousand, two hundred sixty-four".