1342451303994 has 64 divisors (see below), whose sum is σ = 2834156666880. Its totient is φ = 423284573760.

The previous prime is 1342451303987. The next prime is 1342451304017. The reversal of 1342451303994 is 4993031542431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6658237 + ... + 6856895.

It is an arithmetic number, because the mean of its divisors is an integer number (44283697920).

Almost surely, 2^{1342451303994} is an apocalyptic number.

1342451303994 is an abundant number, since it is smaller than the sum of its proper divisors (1491705362886).

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

1342451303994 is a wasteful number, since it uses less digits than its factorization.

1342451303994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199515.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 1342451303994 in words is "one trillion, three hundred forty-two billion, four hundred fifty-one million, three hundred three thousand, nine hundred ninety-four".