147102479380 has 12 divisors (see below), whose sum is σ = 308915206740. Its totient is φ = 58840991744.

The previous prime is 147102479341. The next prime is 147102479423. The reversal of 147102479380 is 83974201741.

It can be written as a sum of positive squares in 2 ways, for example, as 111831385744 + 35271093636 = 334412^2 + 187806^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 147102479380.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3677561965 + ... + 3677562004.

It is an arithmetic number, because the mean of its divisors is an integer number (25742933895).

Almost surely, 2^147102479380 is an apocalyptic number.

147102479380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147102479380 is an abundant number, since it is smaller than the sum of its proper divisors (161812727360).

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

147102479380 is a wasteful number, since it uses less digits than its factorization.

147102479380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7355123978 (or 7355123976 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 147102479380 in words is "one hundred forty-seven billion, one hundred two million, four hundred seventy-nine thousand, three hundred eighty".