147040906530 has 128 divisors (see below), whose sum is σ = 427172755968. Its totient is φ = 31622234112.

The previous prime is 147040906499. The next prime is 147040906561. The reversal of 147040906530 is 35609040741.

It is an interprime number because it is at equal distance from previous prime (147040906499) and next prime (147040906561).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18392214 + ... + 18400206.

It is an arithmetic number, because the mean of its divisors is an integer number (3337287156).

Almost surely, 2^147040906530 is an apocalyptic number.

147040906530 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 147040906530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213586377984).

147040906530 is an abundant number, since it is smaller than the sum of its proper divisors (280131849438).

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

147040906530 is a wasteful number, since it uses less digits than its factorization.

147040906530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13180.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 147040906530 in words is "one hundred forty-seven billion, forty million, nine hundred six thousand, five hundred thirty".