1342435145544 has 96 divisors (see below), whose sum is σ = 3646796699520. Its totient is φ = 446121019008.

The previous prime is 1342435145537. The next prime is 1342435145563. The reversal of 1342435145544 is 4455415342431.

1342435145544 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 43 + 51 + 4 + 554 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1342435145544.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120144342 + ... + 120155514.

It is an arithmetic number, because the mean of its divisors is an integer number (37987465620).

Almost surely, 2^{1342435145544} is an apocalyptic number.

It is an amenable number.

1342435145544 is an abundant number, since it is smaller than the sum of its proper divisors (2304361553976).

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

1342435145544 is a wasteful number, since it uses less digits than its factorization.

1342435145544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16099 (or 16092 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 45.

The spelling of 1342435145544 in words is "one trillion, three hundred forty-two billion, four hundred thirty-five million, one hundred forty-five thousand, five hundred forty-four".