4869933396540 has 24 divisors (see below), whose sum is σ = 13635813510480. Its totient is φ = 1298648905728.

The previous prime is 4869933396521. The next prime is 4869933396541. The reversal of 4869933396540 is 456933399684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869933396541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40582778245 + ... + 40582778364.

It is an arithmetic number, because the mean of its divisors is an integer number (568158896270).

Almost surely, 2^{4869933396540} is an apocalyptic number.

It is an amenable number.

4869933396540 is an abundant number, since it is smaller than the sum of its proper divisors (8765880113940).

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

4869933396540 is a wasteful number, since it uses less digits than its factorization.

4869933396540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81165556621 (or 81165556619 counting only the distinct ones).

The product of its (nonzero) digits is 453496320, while the sum is 69.

The spelling of 4869933396540 in words is "four trillion, eight hundred sixty-nine billion, nine hundred thirty-three million, three hundred ninety-six thousand, five hundred forty".