1142326245306 has 16 divisors (see below), whose sum is σ = 2298333046464. Its totient is φ = 378495322464.

The previous prime is 1142326245287. The next prime is 1142326245367. The reversal of 1142326245306 is 6035426232411.

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, 570022075 + ... + 570024078.

It is an arithmetic number, because the mean of its divisors is an integer number (143645815404).

Almost surely, 2^{1142326245306} is an apocalyptic number.

1142326245306 is an abundant number, since it is smaller than the sum of its proper divisors (1156006801158).

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

1142326245306 is a wasteful number, since it uses less digits than its factorization.

1142326245306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140046325.

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

The spelling of 1142326245306 in words is "one trillion, one hundred forty-two billion, three hundred twenty-six million, two hundred forty-five thousand, three hundred six".