1342134553830 has 64 divisors (see below), whose sum is σ = 3683127905280. Its totient is φ = 306619899264.

The previous prime is 1342134553811. The next prime is 1342134553849. The reversal of 1342134553830 is 383554312431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1342134553811) and next prime (1342134553849).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1180810 + ... + 2019549.

It is an arithmetic number, because the mean of its divisors is an integer number (57548873520).

Almost surely, 2^{1342134553830} is an apocalyptic number.

1342134553830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342134553830 is an abundant number, since it is smaller than the sum of its proper divisors (2340993351450).

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

1342134553830 is a wasteful number, since it uses less digits than its factorization.

1342134553830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202373.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1342134553830 in words is "one trillion, three hundred forty-two billion, one hundred thirty-four million, five hundred fifty-three thousand, eight hundred thirty".