142426551430635 has 32 divisors (see below), whose sum is σ = 228506829484032. Its totient is φ = 75752717888640.

The previous prime is 142426551430613. The next prime is 142426551430673. The reversal of 142426551430635 is 536034155624241.

It is not a de Polignac number, because 142426551430635 - 2⁹ = 142426551430123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473923870 + ... + 474224300.

It is an arithmetic number, because the mean of its divisors is an integer number (7140838421376).

Almost surely, 2^{142426551430635} is an apocalyptic number.

142426551430635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142426551430635 is a deficient number, since it is larger than the sum of its proper divisors (86080278053397).

142426551430635 is a wasteful number, since it uses less digits than its factorization.

142426551430635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386923.

The product of its (nonzero) digits is 10368000, while the sum is 51.

The spelling of 142426551430635 in words is "one hundred forty-two trillion, four hundred twenty-six billion, five hundred fifty-one million, four hundred thirty thousand, six hundred thirty-five".