142641262636306 has 32 divisors (see below), whose sum is σ = 260358306791040. Its totient is φ = 57214541458176.

The previous prime is 142641262636283. The next prime is 142641262636349. The reversal of 142641262636306 is 603636262146241.

It is a super-2 number, since 2×142641262636306² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1674072025 + ... + 1674157228.

It is an arithmetic number, because the mean of its divisors is an integer number (8136197087220).

Almost surely, 2^{142641262636306} is an apocalyptic number.

142641262636306 is a deficient number, since it is larger than the sum of its proper divisors (117717044154734).

142641262636306 is a wasteful number, since it uses less digits than its factorization.

142641262636306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348229458.

The product of its (nonzero) digits is 8957952, while the sum is 52.

The spelling of 142641262636306 in words is "one hundred forty-two trillion, six hundred forty-one billion, two hundred sixty-two million, six hundred thirty-six thousand, three hundred six".