1142627063272 has 64 divisors (see below), whose sum is σ = 2259690048000. Its totient is φ = 540164373696.

The previous prime is 1142627063257. The next prime is 1142627063287. The reversal of 1142627063272 is 2723607262411.

It is an interprime number because it is at equal distance from previous prime (1142627063257) and next prime (1142627063287).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192390879 + ... + 192396817.

It is an arithmetic number, because the mean of its divisors is an integer number (35307657000).

Almost surely, 2^{1142627063272} is an apocalyptic number.

It is an amenable number.

1142627063272 is a deficient number, since it is larger than the sum of its proper divisors (1117062984728).

1142627063272 is a wasteful number, since it uses less digits than its factorization.

1142627063272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8278 (or 8274 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 1142627063272 in words is "one trillion, one hundred forty-two billion, six hundred twenty-seven million, sixty-three thousand, two hundred seventy-two".