1346259628049 has 32 divisors (see below), whose sum is σ = 1596388147200. Its totient is φ = 1111342280832.

The previous prime is 1346259628009. The next prime is 1346259628057. The reversal of 1346259628049 is 9408269526431.

It is not a de Polignac number, because 1346259628049 - 2²⁸ = 1345991192593 is a prime.

It is a super-2 number, since 2×1346259628049² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1346259628009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105178352 + ... + 105191150.

It is an arithmetic number, because the mean of its divisors is an integer number (49887129600).

Almost surely, 2^{1346259628049} is an apocalyptic number.

It is an amenable number.

1346259628049 is a deficient number, since it is larger than the sum of its proper divisors (250128519151).

1346259628049 is a wasteful number, since it uses less digits than its factorization.

1346259628049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17709.

The product of its (nonzero) digits is 22394880, while the sum is 59.

The spelling of 1346259628049 in words is "one trillion, three hundred forty-six billion, two hundred fifty-nine million, six hundred twenty-eight thousand, forty-nine".