7933811489130 has 16 divisors (see below), whose sum is σ = 19041147573984. Its totient is φ = 2115683063760.

The previous prime is 7933811489129. The next prime is 7933811489257. The reversal of 7933811489130 is 319841183397.

It is a Curzon 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, 132230191456 + ... + 132230191515.

It is an arithmetic number, because the mean of its divisors is an integer number (1190071723374).

Almost surely, 2^{7933811489130} is an apocalyptic number.

7933811489130 is an abundant number, since it is smaller than the sum of its proper divisors (11107336084854).

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

7933811489130 is a wasteful number, since it uses less digits than its factorization.

7933811489130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264460382981.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 7933811489130 in words is "seven trillion, nine hundred thirty-three billion, eight hundred eleven million, four hundred eighty-nine thousand, one hundred thirty".