1342462561023 has 8 divisors (see below), whose sum is σ = 1790008242736. Its totient is φ = 894945960000.

The previous prime is 1342462561019. The next prime is 1342462561039. The reversal of 1342462561023 is 3201652642431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342462561023 - 2² = 1342462561019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342462561093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7162228 + ... + 7347273.

It is an arithmetic number, because the mean of its divisors is an integer number (223751030342).

Almost surely, 2^{1342462561023} is an apocalyptic number.

1342462561023 is a deficient number, since it is larger than the sum of its proper divisors (447545681713).

1342462561023 is a wasteful number, since it uses less digits than its factorization.

1342462561023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14540345.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 1342462561023 in words is "one trillion, three hundred forty-two billion, four hundred sixty-two million, five hundred sixty-one thousand, twenty-three".