4951146649296 has 40 divisors (see below), whose sum is σ = 12793883465440. Its totient is φ = 1649940759936.

The previous prime is 4951146649289. The next prime is 4951146649373. The reversal of 4951146649296 is 6929466411594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13614175 + ... + 13973118.

It is an arithmetic number, because the mean of its divisors is an integer number (319847086636).

Almost surely, 2^{4951146649296} is an apocalyptic number.

It is an amenable number.

4951146649296 is an abundant number, since it is smaller than the sum of its proper divisors (7842736816144).

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

4951146649296 is a wasteful number, since it uses less digits than its factorization.

4951146649296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27591043 (or 27591037 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 66.

The spelling of 4951146649296 in words is "four trillion, nine hundred fifty-one billion, one hundred forty-six million, six hundred forty-nine thousand, two hundred ninety-six".