124449495076 has 27 divisors (see below), whose sum is σ = 227696985201. Its totient is φ = 59511562704.

The previous prime is 124449495031. The next prime is 124449495091. The reversal of 124449495076 is 670594944421.

The square root of 124449495076 is 352774.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 118043093476 + 6406401600 = 343574^2 + 80040^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16223770 + ... + 16231438.

Almost surely, 2^124449495076 is an apocalyptic number.

124449495076 is the 352774-th square number.

It is an amenable number.

124449495076 is a deficient number, since it is larger than the sum of its proper divisors (103247490125).

124449495076 is an frugal number, since it uses more digits than its factorization.

124449495076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15388 (or 7694 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 124449495076 in words is "one hundred twenty-four billion, four hundred forty-nine million, four hundred ninety-five thousand, seventy-six".