147424983930 has 320 divisors, whose sum is σ = 473851952640. Its totient is φ = 32216963328.

The previous prime is 147424983913. The next prime is 147424983931. The reversal of 147424983930 is 39389424741.

147424983930 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 249 + 8 + 393 + 0 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (147424983931) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 68985822 + ... + 68987958.

It is an arithmetic number, because the mean of its divisors is an integer number (1480787352).

Almost surely, 2^147424983930 is an apocalyptic number.

147424983930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 147424983930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236925976320).

147424983930 is an abundant number, since it is smaller than the sum of its proper divisors (326426968710).

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

147424983930 is an equidigital number, since it uses as much as digits as its factorization.

147424983930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232 (or 2177 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 147424983930 in words is "one hundred forty-seven billion, four hundred twenty-four million, nine hundred eighty-three thousand, nine hundred thirty".