162481428142 has 64 divisors (see below), whose sum is σ = 273966271488. Its totient is φ = 71631328000.

The previous prime is 162481428127. The next prime is 162481428167. The reversal of 162481428142 is 241824184261.

It is a congruent number.

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, 183180423 + ... + 183181309.

It is an arithmetic number, because the mean of its divisors is an integer number (4280722992).

Almost surely, 2^162481428142 is an apocalyptic number.

162481428142 is a deficient number, since it is larger than the sum of its proper divisors (111484843346).

162481428142 is a wasteful number, since it uses less digits than its factorization.

162481428142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905.

The product of its digits is 196608, while the sum is 43.

The spelling of 162481428142 in words is "one hundred sixty-two billion, four hundred eighty-one million, four hundred twenty-eight thousand, one hundred forty-two".