140132214442 has 8 divisors (see below), whose sum is σ = 229307260032. Its totient is φ = 63696461100.

The previous prime is 140132214427. The next prime is 140132214457. The reversal of 140132214442 is 244412231041.

It is an interprime number because it is at equal distance from previous prime (140132214427) and next prime (140132214457).

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

It is a self number, because there is not a number n which added to its sum of digits gives 140132214442.

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, 3184823034 + ... + 3184823077.

It is an arithmetic number, because the mean of its divisors is an integer number (28663407504).

Almost surely, 2^140132214442 is an apocalyptic number.

140132214442 is a deficient number, since it is larger than the sum of its proper divisors (89175045590).

140132214442 is a wasteful number, since it uses less digits than its factorization.

140132214442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6369646124.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140132214442 its reverse (244412231041), we get a palindrome (384544445483).

The spelling of 140132214442 in words is "one hundred forty billion, one hundred thirty-two million, two hundred fourteen thousand, four hundred forty-two".