147421123370 has 8 divisors (see below), whose sum is σ = 265358022084. Its totient is φ = 58968449344.

The previous prime is 147421123363. The next prime is 147421123457. The reversal of 147421123370 is 73321124741.

It can be written as a sum of positive squares in 2 ways, for example, as 142060394281 + 5360729089 = 376909^2 + 73217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 147421123370.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7371056159 + ... + 7371056178.

Almost surely, 2^147421123370 is an apocalyptic number.

147421123370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147421123370 is a deficient number, since it is larger than the sum of its proper divisors (117936898714).

147421123370 is a wasteful number, since it uses less digits than its factorization.

147421123370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14742112344.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 147421123370 in words is "one hundred forty-seven billion, four hundred twenty-one million, one hundred twenty-three thousand, three hundred seventy".