1342604461145 has 16 divisors (see below), whose sum is σ = 1613218986768. Its totient is φ = 1072688209920.

The previous prime is 1342604461117. The next prime is 1342604461157. The reversal of 1342604461145 is 5411644062431.

It can be written as a sum of positive squares in 8 ways, for example, as 85075472329 + 1257528988816 = 291677^2 + 1121396^2 .

It is not a de Polignac number, because 1342604461145 - 2¹⁴ = 1342604444761 is a prime.

It is a super-2 number, since 2×1342604461145² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32502905 + ... + 32544185.

It is an arithmetic number, because the mean of its divisors is an integer number (100826186673).

Almost surely, 2^{1342604461145} is an apocalyptic number.

It is an amenable number.

1342604461145 is a deficient number, since it is larger than the sum of its proper divisors (270614525623).

1342604461145 is an equidigital number, since it uses as much as digits as its factorization.

1342604461145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49580.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 1342604461145 in words is "one trillion, three hundred forty-two billion, six hundred four million, four hundred sixty-one thousand, one hundred forty-five".