1342152085267 has 24 divisors (see below), whose sum is σ = 1612307486592. Its totient is φ = 1112846716800.

The previous prime is 1342152085249. The next prime is 1342152085277. The reversal of 1342152085267 is 7625802512431.

It is not a de Polignac number, because 1342152085267 - 2³⁹ = 792396271379 is a prime.

It is a super-2 number, since 2×1342152085267² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342152085217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3526893 + ... + 3888865.

It is an arithmetic number, because the mean of its divisors is an integer number (67179478608).

Almost surely, 2^{1342152085267} is an apocalyptic number.

1342152085267 is a deficient number, since it is larger than the sum of its proper divisors (270155401325).

1342152085267 is a wasteful number, since it uses less digits than its factorization.

1342152085267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364459 (or 364452 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

Adding to 1342152085267 its reverse (7625802512431), we get a palindrome (8967954597698).

The spelling of 1342152085267 in words is "one trillion, three hundred forty-two billion, one hundred fifty-two million, eighty-five thousand, two hundred sixty-seven".