120236949504 has 675 divisors, whose sum is σ = 427806640107. Its totient is φ = 33554497536.

The previous prime is 120236949499. The next prime is 120236949533. The reversal of 120236949504 is 405949632021.

The square root of 120236949504 is 346752.

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

120236949504 is a `hidden beast` number, since 1 + 20 + 2 + 36 + 94 + 9 + 504 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 120236949504.

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 44 ways as a sum of consecutive naturals, for example, 2796208107 + ... + 2796208149.

Almost surely, 2^120236949504 is an apocalyptic number.

120236949504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120236949504 is the 346752-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120236949504

120236949504 is an abundant number, since it is smaller than the sum of its proper divisors (307569690603).

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

120236949504 is an frugal number, since it uses more digits than its factorization.

120236949504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 120236949504 in words is "one hundred twenty billion, two hundred thirty-six million, nine hundred forty-nine thousand, five hundred four".