1342435454450 has 24 divisors (see below), whose sum is σ = 2497276882800. Its totient is φ = 536899571600.

The previous prime is 1342435454383. The next prime is 1342435454461. The reversal of 1342435454450 is 544545342431.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1501100 + ... + 2222199.

It is an arithmetic number, because the mean of its divisors is an integer number (104053203450).

Almost surely, 2^{1342435454450} is an apocalyptic number.

1342435454450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342435454450 is a deficient number, since it is larger than the sum of its proper divisors (1154841428350).

1342435454450 is a wasteful number, since it uses less digits than its factorization.

1342435454450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730522 (or 3730517 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

The spelling of 1342435454450 in words is "one trillion, three hundred forty-two billion, four hundred thirty-five million, four hundred fifty-four thousand, four hundred fifty".