147739747467 has 16 divisors (see below), whose sum is σ = 212750496000. Its totient is φ = 90654751392.

The previous prime is 147739747451. The next prime is 147739747487. The reversal of 147739747467 is 764747937741.

147739747467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 147739747467 - 2⁴ = 147739747451 is a prime.

It is a super-2 number, since 2×147739747467² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 147739747398 and 147739747407.

It is not an unprimeable number, because it can be changed into a prime (147739747487) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5444967 + ... + 5472032.

It is an arithmetic number, because the mean of its divisors is an integer number (13296906000).

Almost surely, 2^147739747467 is an apocalyptic number.

147739747467 is a deficient number, since it is larger than the sum of its proper divisors (65010748533).

147739747467 is a wasteful number, since it uses less digits than its factorization.

147739747467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10917362.

The product of its digits is 174254976, while the sum is 66.

The spelling of 147739747467 in words is "one hundred forty-seven billion, seven hundred thirty-nine million, seven hundred forty-seven thousand, four hundred sixty-seven".