147356457835992 has 32 divisors (see below), whose sum is σ = 368409986408880. Its totient is φ = 49116307036160.

The previous prime is 147356457835991. The next prime is 147356457836111. The reversal of 147356457835992 is 299538754653741.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147356457835991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156536109 + ... + 157474652.

Almost surely, 2^{147356457835992} is an apocalyptic number.

147356457835992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

147356457835992 is an abundant number, since it is smaller than the sum of its proper divisors (221053528572888).

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

147356457835992 is a wasteful number, since it uses less digits than its factorization.

147356457835992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314030323 (or 314030319 counting only the distinct ones).

The product of its digits is 6858432000, while the sum is 78.

The spelling of 147356457835992 in words is "one hundred forty-seven trillion, three hundred fifty-six billion, four hundred fifty-seven million, eight hundred thirty-five thousand, nine hundred ninety-two".