1335299628072 has 32 divisors (see below), whose sum is σ = 3338414549280. Its totient is φ = 445077812160.

The previous prime is 1335299628043. The next prime is 1335299628083. The reversal of 1335299628072 is 2708269925331.

It is a happy 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, 881079 + ... + 1856582.

It is an arithmetic number, because the mean of its divisors is an integer number (104325454665).

Almost surely, 2^{1335299628072} is an apocalyptic number.

1335299628072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1335299628072 is an abundant number, since it is smaller than the sum of its proper divisors (2003114921208).

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

1335299628072 is a wasteful number, since it uses less digits than its factorization.

1335299628072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757993 (or 2757989 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 1335299628072 in words is "one trillion, three hundred thirty-five billion, two hundred ninety-nine million, six hundred twenty-eight thousand, seventy-two".