1139952195214 has 16 divisors (see below), whose sum is σ = 1954254604896. Its totient is φ = 488538230400.

The previous prime is 1139952195203. The next prime is 1139952195233. The reversal of 1139952195214 is 4125912599311.

It is a congruent number.

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, 491367 + ... + 1587874.

It is an arithmetic number, because the mean of its divisors is an integer number (122140912806).

Almost surely, 2^{1139952195214} is an apocalyptic number.

1139952195214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1139952195214 is a deficient number, since it is larger than the sum of its proper divisors (814302409682).

1139952195214 is a wasteful number, since it uses less digits than its factorization.

1139952195214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118411.

The product of its digits is 874800, while the sum is 52.

The spelling of 1139952195214 in words is "one trillion, one hundred thirty-nine billion, nine hundred fifty-two million, one hundred ninety-five thousand, two hundred fourteen".