153744747428 has 96 divisors (see below), whose sum is σ = 304677676800. Its totient is φ = 67517784576.

The previous prime is 153744747413. The next prime is 153744747439. The reversal of 153744747428 is 824747447351.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17393426 + ... + 17402262.

It is an arithmetic number, because the mean of its divisors is an integer number (3173725800).

Almost surely, 2^153744747428 is an apocalyptic number.

It is an amenable number.

153744747428 is a deficient number, since it is larger than the sum of its proper divisors (150932929372).

153744747428 is a wasteful number, since it uses less digits than its factorization.

153744747428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9189 (or 9187 counting only the distinct ones).

The product of its digits is 21073920, while the sum is 56.

The spelling of 153744747428 in words is "one hundred fifty-three billion, seven hundred forty-four million, seven hundred forty-seven thousand, four hundred twenty-eight".