147901419880 has 16 divisors (see below), whose sum is σ = 332778194820. Its totient is φ = 59160567936.

The previous prime is 147901419859. The next prime is 147901419907. The reversal of 147901419880 is 88914109741.

It can be written as a sum of positive squares in 2 ways, for example, as 147866397156 + 35022724 = 384534^2 + 5918^2 .

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, 1848767709 + ... + 1848767788.

Almost surely, 2^147901419880 is an apocalyptic number.

147901419880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147901419880 is an abundant number, since it is smaller than the sum of its proper divisors (184876774940).

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

147901419880 is a wasteful number, since it uses less digits than its factorization.

147901419880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697535508 (or 3697535504 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 52.

The spelling of 147901419880 in words is "one hundred forty-seven billion, nine hundred one million, four hundred nineteen thousand, eight hundred eighty".