140622760562663 has 8 divisors (see below), whose sum is σ = 142319427350016. Its totient is φ = 138926151315000.

The previous prime is 140622760562539. The next prime is 140622760562717. The reversal of 140622760562663 is 366265067226041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140622760562663 - 2⁸ = 140622760562407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140622760562599 and 140622760562608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140622760552663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9457463 + ... + 19253288.

It is an arithmetic number, because the mean of its divisors is an integer number (17789928418752).

Almost surely, 2^{140622760562663} is an apocalyptic number.

140622760562663 is a deficient number, since it is larger than the sum of its proper divisors (1696666787353).

140622760562663 is an equidigital number, since it uses as much as digits as its factorization.

140622760562663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28769845.

The product of its (nonzero) digits is 26127360, while the sum is 56.

The spelling of 140622760562663 in words is "one hundred forty trillion, six hundred twenty-two billion, seven hundred sixty million, five hundred sixty-two thousand, six hundred sixty-three".