151243414422 has 16 divisors (see below), whose sum is σ = 303241164912. Its totient is φ = 50288748800.

The previous prime is 151243414417. The next prime is 151243414493. The reversal of 151243414422 is 224414342151.

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, 31428063 + ... + 31432874.

It is an arithmetic number, because the mean of its divisors is an integer number (18952572807).

Almost surely, 2^151243414422 is an apocalyptic number.

151243414422 is an abundant number, since it is smaller than the sum of its proper divisors (151997750490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151243414422 is a wasteful number, since it uses less digits than its factorization.

151243414422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62861343.

The product of its digits is 30720, while the sum is 33.

Adding to 151243414422 its reverse (224414342151), we get a palindrome (375657756573).

The spelling of 151243414422 in words is "one hundred fifty-one billion, two hundred forty-three million, four hundred fourteen thousand, four hundred twenty-two".