150431201434 has 8 divisors (see below), whose sum is σ = 238920143508. Its totient is φ = 70791153600.

The previous prime is 150431201399. The next prime is 150431201443. The reversal of 150431201434 is 434102134051.

It can be written as a sum of positive squares in 2 ways, for example, as 131235930225 + 19195271209 = 362265^2 + 138547^2 .

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

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, 2212223517 + ... + 2212223584.

Almost surely, 2^150431201434 is an apocalyptic number.

150431201434 is a deficient number, since it is larger than the sum of its proper divisors (88488942074).

150431201434 is a wasteful number, since it uses less digits than its factorization.

150431201434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424447120.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 150431201434 its reverse (434102134051), we get a palindrome (584533335485).

The spelling of 150431201434 in words is "one hundred fifty billion, four hundred thirty-one million, two hundred one thousand, four hundred thirty-four".