142430967408 has 80 divisors (see below), whose sum is σ = 370584066816. Its totient is φ = 47137282560.

The previous prime is 142430967403. The next prime is 142430967409. The reversal of 142430967408 is 804769034241.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142430967403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8057716 + ... + 8075372.

Almost surely, 2^142430967408 is an apocalyptic number.

It is an amenable number.

142430967408 is an abundant number, since it is smaller than the sum of its proper divisors (228153099408).

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

142430967408 is a wasteful number, since it uses less digits than its factorization.

142430967408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18862 (or 18856 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 142430967408 in words is "one hundred forty-two billion, four hundred thirty million, nine hundred sixty-seven thousand, four hundred eight".