1492352257347 has 24 divisors (see below), whose sum is σ = 2474613033984. Its totient is φ = 848948617584.

The previous prime is 1492352257339. The next prime is 1492352257349. The reversal of 1492352257347 is 7437522532941.

1492352257347 is a `hidden beast` number, since 1 + 4 + 9 + 2 + 3 + 5 + 22 + 573 + 47 = 666.

It is not a de Polignac number, because 1492352257347 - 2³ = 1492352257339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1492352257293 and 1492352257302.

It is not an unprimeable number, because it can be changed into a prime (1492352257349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53098353 + ... + 53126450.

It is an arithmetic number, because the mean of its divisors is an integer number (103108876416).

Almost surely, 2^{1492352257347} is an apocalyptic number.

1492352257347 is a deficient number, since it is larger than the sum of its proper divisors (982260776637).

1492352257347 is a wasteful number, since it uses less digits than its factorization.

1492352257347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106225039 (or 106225036 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 54.

The spelling of 1492352257347 in words is "one trillion, four hundred ninety-two billion, three hundred fifty-two million, two hundred fifty-seven thousand, three hundred forty-seven".