147399994296 has 80 divisors (see below), whose sum is σ = 427092949800. Its totient is φ = 47439072576.

The previous prime is 147399994243. The next prime is 147399994349. The reversal of 147399994296 is 692499993741.

It is a happy number.

147399994296 is a `hidden beast` number, since 147 + 399 + 9 + 9 + 4 + 2 + 96 = 666.

147399994296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (147399994243) and next prime (147399994349).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3903090 + ... + 3940673.

Almost surely, 2^147399994296 is an apocalyptic number.

It is an amenable number.

147399994296 is an abundant number, since it is smaller than the sum of its proper divisors (279692955504).

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

147399994296 is a wasteful number, since it uses less digits than its factorization.

147399994296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7843810 (or 7843797 counting only the distinct ones).

The product of its digits is 238085568, while the sum is 72.

The spelling of 147399994296 in words is "one hundred forty-seven billion, three hundred ninety-nine million, nine hundred ninety-four thousand, two hundred ninety-six".