151126442 has 8 divisors (see below), whose sum is σ = 226898496. Its totient is φ = 75493612.

The previous prime is 151126439. The next prime is 151126471. The reversal of 151126442 is 244621151.

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, 32048 + ... + 36459.

It is an arithmetic number, because the mean of its divisors is an integer number (28362312).

Almost surely, 2^151126442 is an apocalyptic number.

151126442 is a deficient number, since it is larger than the sum of its proper divisors (75772054).

151126442 is a wasteful number, since it uses less digits than its factorization.

151126442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69612.

The product of its digits is 1920, while the sum is 26.

The square root of 151126442 is about 12293.3495028816. The cubic root of 151126442 is about 532.6559949122.

Adding to 151126442 its reverse (244621151), we get a palindrome (395747593).

The spelling of 151126442 in words is "one hundred fifty-one million, one hundred twenty-six thousand, four hundred forty-two".