1142969468098 has 8 divisors (see below), whose sum is σ = 1714460559120. Its totient is φ = 571482615060.

The previous prime is 1142969468051. The next prime is 1142969468161. The reversal of 1142969468098 is 8908649692411.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266568 + ... + 1535251.

It is an arithmetic number, because the mean of its divisors is an integer number (214307569890).

Almost surely, 2^{1142969468098} is an apocalyptic number.

1142969468098 is a deficient number, since it is larger than the sum of its proper divisors (571491091022).

1142969468098 is a wasteful number, since it uses less digits than its factorization.

1142969468098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118992.

The product of its (nonzero) digits is 53747712, while the sum is 67.

The spelling of 1142969468098 in words is "one trillion, one hundred forty-two billion, nine hundred sixty-nine million, four hundred sixty-eight thousand, ninety-eight".