142466236350 has 24 divisors (see below), whose sum is σ = 353316266520. Its totient is φ = 37990996320.

The previous prime is 142466236337. The next prime is 142466236361. The reversal of 142466236350 is 53632664241.

It is a happy number.

It is a super-2 number, since 2×142466236350² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 474887305 + ... + 474887604.

It is an arithmetic number, because the mean of its divisors is an integer number (14721511105).

Almost surely, 2^142466236350 is an apocalyptic number.

142466236350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142466236350 is an abundant number, since it is smaller than the sum of its proper divisors (210850030170).

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

142466236350 is a wasteful number, since it uses less digits than its factorization.

142466236350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949774924 (or 949774919 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 142466236350 in words is "one hundred forty-two billion, four hundred sixty-six million, two hundred thirty-six thousand, three hundred fifty".