151244044 has 24 divisors (see below), whose sum is σ = 315641088. Its totient is φ = 62000400.

The previous prime is 151244017. The next prime is 151244063. The reversal of 151244044 is 440442151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116782 + ... + 118069.

It is an arithmetic number, because the mean of its divisors is an integer number (13151712).

Almost surely, 2^151244044 is an apocalyptic number.

151244044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

151244044 is an abundant number, since it is smaller than the sum of its proper divisors (164397044).

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

151244044 is a wasteful number, since it uses less digits than its factorization.

151244044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234885 (or 234883 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 151244044 is about 12298.1317280309. The cubic root of 151244044 is about 532.7941246530.

Adding to 151244044 its reverse (440442151), we get a palindrome (591686195).

The spelling of 151244044 in words is "one hundred fifty-one million, two hundred forty-four thousand, forty-four".