142630266415 has 32 divisors (see below), whose sum is σ = 210700062720. Its totient is φ = 90260486784.

The previous prime is 142630266409. The next prime is 142630266419. The reversal of 142630266415 is 514662036241.

142630266415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142630266415 - 2¹⁷ = 142630135343 is a prime.

It is a super-2 number, since 2×142630266415² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142630266419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2206282 + ... + 2270008.

It is an arithmetic number, because the mean of its divisors is an integer number (6584376960).

Almost surely, 2^142630266415 is an apocalyptic number.

142630266415 is a deficient number, since it is larger than the sum of its proper divisors (68069796305).

142630266415 is a wasteful number, since it uses less digits than its factorization.

142630266415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68671.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 142630266415 in words is "one hundred forty-two billion, six hundred thirty million, two hundred sixty-six thousand, four hundred fifteen".