1488434833380 has 48 divisors (see below), whose sum is σ = 4546491856704. Its totient is φ = 360832686720.

The previous prime is 1488434833363. The next prime is 1488434833399. The reversal of 1488434833380 is 833384348841.

It is a self number, because there is not a number n which added to its sum of digits gives 1488434833380.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127601487 + ... + 1127602806.

It is an arithmetic number, because the mean of its divisors is an integer number (94718580348).

Almost surely, 2^{1488434833380} is an apocalyptic number.

1488434833380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1488434833380 is an abundant number, since it is smaller than the sum of its proper divisors (3058057023324).

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

1488434833380 is a wasteful number, since it uses less digits than its factorization.

1488434833380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255204316 (or 2255204314 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 57.

The spelling of 1488434833380 in words is "one trillion, four hundred eighty-eight billion, four hundred thirty-four million, eight hundred thirty-three thousand, three hundred eighty".