147494723376 has 480 divisors, whose sum is σ = 533295866880. Its totient is φ = 34140395520.

The previous prime is 147494723359. The next prime is 147494723419. The reversal of 147494723376 is 673327494741.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15322501 + ... + 15332123.

It is an arithmetic number, because the mean of its divisors is an integer number (1111033056).

Almost surely, 2^147494723376 is an apocalyptic number.

147494723376 is a gapful number since it is divisible by the number (16) 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 147494723376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266647933440).

147494723376 is an abundant number, since it is smaller than the sum of its proper divisors (385801143504).

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

147494723376 is a wasteful number, since it uses less digits than its factorization.

147494723376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9705 (or 9688 counting only the distinct ones).

The product of its digits is 21337344, while the sum is 57.

The spelling of 147494723376 in words is "one hundred forty-seven billion, four hundred ninety-four million, seven hundred twenty-three thousand, three hundred seventy-six".