142650353460 has 96 divisors (see below), whose sum is σ = 420806131200. Its totient is φ = 36006871680.

The previous prime is 142650353429. The next prime is 142650353467. The reversal of 142650353460 is 64353056241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142650353467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1281511 + ... + 1388369.

It is an arithmetic number, because the mean of its divisors is an integer number (4383397200).

Almost surely, 2^142650353460 is an apocalyptic number.

142650353460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142650353460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210403065600).

142650353460 is an abundant number, since it is smaller than the sum of its proper divisors (278155777740).

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

142650353460 is a wasteful number, since it uses less digits than its factorization.

142650353460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108061 (or 108059 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 142650353460 in words is "one hundred forty-two billion, six hundred fifty million, three hundred fifty-three thousand, four hundred sixty".