142288385070 has 64 divisors (see below), whose sum is σ = 367801487424. Its totient is φ = 35020953600.

The previous prime is 142288385059. The next prime is 142288385077. The reversal of 142288385070 is 70583882241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142288385077) 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, 5295670 + ... + 5322470.

It is an arithmetic number, because the mean of its divisors is an integer number (5746898241).

Almost surely, 2^142288385070 is an apocalyptic number.

142288385070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142288385070 is an abundant number, since it is smaller than the sum of its proper divisors (225513102354).

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

142288385070 is a wasteful number, since it uses less digits than its factorization.

142288385070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40437.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 142288385070 in words is "one hundred forty-two billion, two hundred eighty-eight million, three hundred eighty-five thousand, seventy".