147937428000 has 480 divisors, whose sum is σ = 545504319360. Its totient is φ = 39428985600.

The previous prime is 147937427987. The next prime is 147937428043. The reversal of 147937428000 is 824739741.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 78731061 + ... + 78732939.

It is an arithmetic number, because the mean of its divisors is an integer number (1136467332).

Almost surely, 2^147937428000 is an apocalyptic number.

147937428000 is a gapful number since it is divisible by the number (10) 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 147937428000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272752159680).

147937428000 is an abundant number, since it is smaller than the sum of its proper divisors (397566891360).

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

147937428000 is an frugal number, since it uses more digits than its factorization.

147937428000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931 (or 1889 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 147937428000 in words is "one hundred forty-seven billion, nine hundred thirty-seven million, four hundred twenty-eight thousand".