148820035984 has 15 divisors (see below), whose sum is σ = 288341809483. Its totient is φ = 74409246448.

The previous prime is 148820035963. The next prime is 148820035993. The reversal of 148820035984 is 489530028841.

The square root of 148820035984 is 385772.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×148820035984² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1494867 + ... + 1591309.

Almost surely, 2^148820035984 is an apocalyptic number.

148820035984 is the 385772-nd square number.

It is an amenable number.

148820035984 is a deficient number, since it is larger than the sum of its proper divisors (139521773499).

148820035984 is an frugal number, since it uses more digits than its factorization.

148820035984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192894 (or 96445 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 52.

The spelling of 148820035984 in words is "one hundred forty-eight billion, eight hundred twenty million, thirty-five thousand, nine hundred eighty-four".