1880345335248 has 40 divisors (see below), whose sum is σ = 5397287537600. Its totient is φ = 626781778272.

The previous prime is 1880345335243. The next prime is 1880345335279. The reversal of 1880345335248 is 8425335430881.

1880345335248 is a `hidden beast` number, since 1 + 8 + 80 + 3 + 4 + 5 + 33 + 524 + 8 = 666.

It is a super-2 number, since 2×1880345335248² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1880345335194 and 1880345335203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1880345335243) 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, 2176325188 + ... + 2176326051.

It is an arithmetic number, because the mean of its divisors is an integer number (134932188440).

Almost surely, 2^{1880345335248} is an apocalyptic number.

1880345335248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1880345335248 is an abundant number, since it is smaller than the sum of its proper divisors (3516942202352).

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

1880345335248 is a wasteful number, since it uses less digits than its factorization.

1880345335248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352651256 (or 4352651244 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 1880345335248 in words is "one trillion, eight hundred eighty billion, three hundred forty-five million, three hundred thirty-five thousand, two hundred forty-eight".