69930813480 has 64 divisors (see below), whose sum is σ = 228864484800. Its totient is φ = 16952924160.

The previous prime is 69930813479. The next prime is 69930813487. The reversal of 69930813480 is 8431803996.

It is not an unprimeable number, because it can be changed into a prime (69930813487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26487625 + ... + 26490264.

It is an arithmetic number, because the mean of its divisors is an integer number (3576007575).

Almost surely, 2^69930813480 is an apocalyptic number.

69930813480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

69930813480 is an abundant number, since it is smaller than the sum of its proper divisors (158933671320).

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

69930813480 is a wasteful number, since it uses less digits than its factorization.

69930813480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52977914 (or 52977910 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 69930813480 in words is "sixty-nine billion, nine hundred thirty million, eight hundred thirteen thousand, four hundred eighty".