148004446738 has 8 divisors (see below), whose sum is σ = 222008303232. Its totient is φ = 74001678996.

The previous prime is 148004446727. The next prime is 148004446741. The reversal of 148004446738 is 837644400841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 148004446691 and 148004446700.

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, 385431 + ... + 666757.

It is an arithmetic number, because the mean of its divisors is an integer number (27751037904).

Almost surely, 2^148004446738 is an apocalyptic number.

148004446738 is a deficient number, since it is larger than the sum of its proper divisors (74003856494).

148004446738 is a wasteful number, since it uses less digits than its factorization.

148004446738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544376.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 148004446738 in words is "one hundred forty-eight billion, four million, four hundred forty-six thousand, seven hundred thirty-eight".