767469130540 has 96 divisors (see below), whose sum is σ = 1857924956160. Its totient is φ = 260850046464.

The previous prime is 767469130531. The next prime is 767469130567. The reversal of 767469130540 is 45031964767.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22901677 + ... + 22935163.

It is an arithmetic number, because the mean of its divisors is an integer number (19353384960).

Almost surely, 2^767469130540 is an apocalyptic number.

767469130540 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 767469130540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (928962478080).

767469130540 is an abundant number, since it is smaller than the sum of its proper divisors (1090455825620).

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

767469130540 is a wasteful number, since it uses less digits than its factorization.

767469130540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34919 (or 34917 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 767469130540 in words is "seven hundred sixty-seven billion, four hundred sixty-nine million, one hundred thirty thousand, five hundred forty".