147209248934748 has 576 divisors, whose sum is σ = 542880099041280. Its totient is φ = 32358670041600.

The previous prime is 147209248934743. The next prime is 147209248934801. The reversal of 147209248934748 is 847439842902741.

147209248934748 is a `hidden beast` number, since 1 + 4 + 7 + 20 + 9 + 2 + 48 + 93 + 474 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147209248934743) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 17757411 + ... + 24692997.

Almost surely, 2^{147209248934748} is an apocalyptic number.

147209248934748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147209248934748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271440049520640).

147209248934748 is an abundant number, since it is smaller than the sum of its proper divisors (395670850106532).

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

147209248934748 is a wasteful number, since it uses less digits than its factorization.

147209248934748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6935678 (or 6935673 counting only the distinct ones).

The product of its (nonzero) digits is 780337152, while the sum is 72.

The spelling of 147209248934748 in words is "one hundred forty-seven trillion, two hundred nine billion, two hundred forty-eight million, nine hundred thirty-four thousand, seven hundred forty-eight".