142463256150 has 48 divisors (see below), whose sum is σ = 356550282000. Its totient is φ = 37641663360.

The previous prime is 142463256139. The next prime is 142463256151. The reversal of 142463256150 is 51652364241.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 142463256099 and 142463256108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142463256151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4340325 + ... + 4373024.

It is an arithmetic number, because the mean of its divisors is an integer number (7428130875).

Almost surely, 2^142463256150 is an apocalyptic number.

142463256150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142463256150 is an abundant number, since it is smaller than the sum of its proper divisors (214087025850).

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

142463256150 is a wasteful number, since it uses less digits than its factorization.

142463256150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8713473 (or 8713468 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 142463256150 in words is "one hundred forty-two billion, four hundred sixty-three million, two hundred fifty-six thousand, one hundred fifty".