1342450403684 has 48 divisors (see below), whose sum is σ = 2554022161152. Its totient is φ = 613717181952.

The previous prime is 1342450403683. The next prime is 1342450403713. The reversal of 1342450403684 is 4863040542431.

It is not an unprimeable number, because it can be changed into a prime (1342450403683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9229547 + ... + 9373869.

It is an arithmetic number, because the mean of its divisors is an integer number (53208795024).

Almost surely, 2^{1342450403684} is an apocalyptic number.

It is an amenable number.

1342450403684 is a deficient number, since it is larger than the sum of its proper divisors (1211571757468).

1342450403684 is a wasteful number, since it uses less digits than its factorization.

1342450403684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146036 (or 146034 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 1342450403684 in words is "one trillion, three hundred forty-two billion, four hundred fifty million, four hundred three thousand, six hundred eighty-four".