148490858846 has 16 divisors (see below), whose sum is σ = 243364136688. Its totient is φ = 67390540800.

The previous prime is 148490858843. The next prime is 148490858903. The reversal of 148490858846 is 648858094841.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148490858843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5250785 + ... + 5278988.

It is an arithmetic number, because the mean of its divisors is an integer number (15210258543).

Almost surely, 2^148490858846 is an apocalyptic number.

148490858846 is a deficient number, since it is larger than the sum of its proper divisors (94873277842).

148490858846 is a wasteful number, since it uses less digits than its factorization.

148490858846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10530427.

The product of its (nonzero) digits is 70778880, while the sum is 65.

The spelling of 148490858846 in words is "one hundred forty-eight billion, four hundred ninety million, eight hundred fifty-eight thousand, eight hundred forty-six".