142460244030 has 64 divisors (see below), whose sum is σ = 368465126400. Its totient is φ = 35042357376.

The previous prime is 142460243921. The next prime is 142460244067. The reversal of 142460244030 is 30442064241.

It is a super-2 number, since 2×142460244030² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426621 + ... + 683319.

It is an arithmetic number, because the mean of its divisors is an integer number (5757267600).

Almost surely, 2^142460244030 is an apocalyptic number.

142460244030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142460244030 is an abundant number, since it is smaller than the sum of its proper divisors (226004882370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142460244030 is a wasteful number, since it uses less digits than its factorization.

142460244030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258145.

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 142460244030 in words is "one hundred forty-two billion, four hundred sixty million, two hundred forty-four thousand, thirty".