4331949512 has 16 divisors (see below), whose sum is σ = 8860806000. Its totient is φ = 1969067920.

The previous prime is 4331949491. The next prime is 4331949547. The reversal of 4331949512 is 2159491334.

It is a self number, because there is not a number n which added to its sum of digits gives 4331949512.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24613262 + ... + 24613437.

It is an arithmetic number, because the mean of its divisors is an integer number (553800375).

Almost surely, 2^4331949512 is an apocalyptic number.

It is an amenable number.

4331949512 is an abundant number, since it is smaller than the sum of its proper divisors (4528856488).

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

4331949512 is a wasteful number, since it uses less digits than its factorization.

4331949512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49226716 (or 49226712 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 4331949512 is about 65817.5471435999. The cubic root of 4331949512 is about 1630.1508525873.

The spelling of 4331949512 in words is "four billion, three hundred thirty-one million, nine hundred forty-nine thousand, five hundred twelve".