1142574262334 has 8 divisors (see below), whose sum is σ = 1735555841760. Its totient is φ = 564055648416.

The previous prime is 1142574262331. The next prime is 1142574262369. The reversal of 1142574262334 is 4332624752411.

It is a happy number.

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

It is a super-2 number, since 2×1142574262334² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142574262331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3615741179 + ... + 3615741494.

It is an arithmetic number, because the mean of its divisors is an integer number (216944480220).

Almost surely, 2^{1142574262334} is an apocalyptic number.

1142574262334 is a deficient number, since it is larger than the sum of its proper divisors (592981579426).

1142574262334 is an equidigital number, since it uses as much as digits as its factorization.

1142574262334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7231482754.

The product of its digits is 967680, while the sum is 44.

The spelling of 1142574262334 in words is "one trillion, one hundred forty-two billion, five hundred seventy-four million, two hundred sixty-two thousand, three hundred thirty-four".