140562269962816 has 189 divisors, whose sum is σ = 312888460753323. Its totient is φ = 62621894200320.

The previous prime is 140562269962781. The next prime is 140562269962853. The reversal of 140562269962816 is 618269962265041.

The square root of 140562269962816 is 11855896.

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 18024100430400 + 122538169532416 = 4245480^2 + 11069696^2 .

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, 35757380371 + ... + 35757384301.

Almost surely, 2^{140562269962816} is an apocalyptic number.

140562269962816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

140562269962816 is the 11855896-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140562269962816

140562269962816 is an abundant number, since it is smaller than the sum of its proper divisors (172326190790507).

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

140562269962816 is an frugal number, since it uses more digits than its factorization.

140562269962816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7958 (or 3975 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 67.

The spelling of 140562269962816 in words is "one hundred forty trillion, five hundred sixty-two billion, two hundred sixty-nine million, nine hundred sixty-two thousand, eight hundred sixteen".