140341355534 has 4 divisors (see below), whose sum is σ = 210512033304. Its totient is φ = 70170677766.

The previous prime is 140341355521. The next prime is 140341355543. The reversal of 140341355534 is 435553143041.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35085338882 + ... + 35085338885.

It is an arithmetic number, because the mean of its divisors is an integer number (52628008326).

Almost surely, 2^140341355534 is an apocalyptic number.

140341355534 is a deficient number, since it is larger than the sum of its proper divisors (70170677770).

140341355534 is an equidigital number, since it uses as much as digits as its factorization.

140341355534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70170677769.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 140341355534 its reverse (435553143041), we get a palindrome (575894498575).

The spelling of 140341355534 in words is "one hundred forty billion, three hundred forty-one million, three hundred fifty-five thousand, five hundred thirty-four".