986154464928142 has 16 divisors (see below), whose sum is σ = 1479599597560464. Its totient is φ = 492954602328000.

The previous prime is 986154464928119. The next prime is 986154464928181. The reversal of 986154464928142 is 241829464451689.

986154464928142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636424642 + ... + 637972282.

It is an arithmetic number, because the mean of its divisors is an integer number (92474974847529).

Almost surely, 2^{986154464928142} is an apocalyptic number.

986154464928142 is a deficient number, since it is larger than the sum of its proper divisors (493445132632322).

986154464928142 is a wasteful number, since it uses less digits than its factorization.

986154464928142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626675.

The product of its digits is 955514880, while the sum is 73.

The spelling of 986154464928142 in words is "nine hundred eighty-six trillion, one hundred fifty-four billion, four hundred sixty-four million, nine hundred twenty-eight thousand, one hundred forty-two".