1330312426245 has 48 divisors (see below), whose sum is σ = 2515837663872. Its totient is φ = 644913348480.

The previous prime is 1330312426199. The next prime is 1330312426271. The reversal of 1330312426245 is 5426242130331.

1330312426245 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 3 + 1 + 24 + 2 + 624 + 5 = 666.

It is not a de Polignac number, because 1330312426245 - 2¹⁸ = 1330312164101 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3588819 + ... + 3942111.

It is an arithmetic number, because the mean of its divisors is an integer number (52413284664).

Almost surely, 2^{1330312426245} is an apocalyptic number.

1330312426245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1330312426245 is a deficient number, since it is larger than the sum of its proper divisors (1185525237627).

1330312426245 is a wasteful number, since it uses less digits than its factorization.

1330312426245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360922 (or 360919 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 1330312426245 its reverse (5426242130331), we get a palindrome (6756554556576).

The spelling of 1330312426245 in words is "one trillion, three hundred thirty billion, three hundred twelve million, four hundred twenty-six thousand, two hundred forty-five".