118477739023504 has 135 divisors (see below), whose sum is σ = 268935515213547. Its totient is φ = 50416062864384.

The previous prime is 118477739023481. The next prime is 118477739023531. The reversal of 118477739023504 is 405320937774811.

The square root of 118477739023504 is 10884748.

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

It can be written as a sum of positive squares in 4 ways, for example, as 22909127177104 + 95568611846400 = 4786348^2 + 9775920^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 45411167352 + ... + 45411169960.

Almost surely, 2^{118477739023504} is an apocalyptic number.

118477739023504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118477739023504 is the 10884748-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118477739023504

118477739023504 is an abundant number, since it is smaller than the sum of its proper divisors (150457776190043).

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

118477739023504 is an frugal number, since it uses more digits than its factorization.

118477739023504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5538 (or 2767 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 61.

It can be divided in two parts, 1184777 and 39023504, that added together give a square (40208281 = 6341²).

The spelling of 118477739023504 in words is "one hundred eighteen trillion, four hundred seventy-seven billion, seven hundred thirty-nine million, twenty-three thousand, five hundred four".