141215513434 has 4 divisors (see below), whose sum is σ = 211823270154. Its totient is φ = 70607756716.

The previous prime is 141215513431. The next prime is 141215513441. The reversal of 141215513434 is 434315512141.

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

It can be written as a sum of positive squares in only one way, i.e., 128827155625 + 12388357809 = 358925^2 + 111303^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 141215513434.

It is not an unprimeable number, because it can be changed into a prime (141215513431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35303878357 + ... + 35303878360.

Almost surely, 2^141215513434 is an apocalyptic number.

141215513434 is a deficient number, since it is larger than the sum of its proper divisors (70607756720).

141215513434 is an equidigital number, since it uses as much as digits as its factorization.

141215513434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70607756719.

The product of its digits is 28800, while the sum is 34.

The spelling of 141215513434 in words is "one hundred forty-one billion, two hundred fifteen million, five hundred thirteen thousand, four hundred thirty-four".