1342461145641 has 32 divisors (see below), whose sum is σ = 2231811283968. Its totient is φ = 697323800640.

The previous prime is 1342461145579. The next prime is 1342461145777. The reversal of 1342461145641 is 1465411642431.

It is not a de Polignac number, because 1342461145641 - 2⁷ = 1342461145513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1342461145593 and 1342461145602.

It is not an unprimeable number, because it can be changed into a prime (1342461145141) 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, 2580775 + ... + 3057011.

It is an arithmetic number, because the mean of its divisors is an integer number (69744102624).

Almost surely, 2^{1342461145641} is an apocalyptic number.

1342461145641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1342461145641 is a deficient number, since it is larger than the sum of its proper divisors (889350138327).

1342461145641 is a wasteful number, since it uses less digits than its factorization.

1342461145641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488461.

The product of its digits is 276480, while the sum is 42.

The spelling of 1342461145641 in words is "one trillion, three hundred forty-two billion, four hundred sixty-one million, one hundred forty-five thousand, six hundred forty-one".