1342620113452 has 24 divisors (see below), whose sum is σ = 2353446858672. Its totient is φ = 670206912000.

The previous prime is 1342620113437. The next prime is 1342620113479. The reversal of 1342620113452 is 2543110262431.

It is a super-2 number, since 2×1342620113452² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51944052 + ... + 51969892.

It is an arithmetic number, because the mean of its divisors is an integer number (98060285778).

Almost surely, 2^{1342620113452} is an apocalyptic number.

It is an amenable number.

1342620113452 is a deficient number, since it is larger than the sum of its proper divisors (1010826745220).

1342620113452 is a wasteful number, since it uses less digits than its factorization.

1342620113452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46689 (or 46687 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 1342620113452 its reverse (2543110262431), we get a palindrome (3885730375883).

The spelling of 1342620113452 in words is "one trillion, three hundred forty-two billion, six hundred twenty million, one hundred thirteen thousand, four hundred fifty-two".