148071906240 has 112 divisors (see below), whose sum is σ = 470294208000. Its totient is φ = 39471907840.

The previous prime is 148071906197. The next prime is 148071906253. The reversal of 148071906240 is 42609170841.

It is a junction number, because it is equal to n+sod(n) for n = 148071906192 and 148071906201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2853325 + ... + 2904755.

Almost surely, 2^148071906240 is an apocalyptic number.

148071906240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148071906240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235147104000).

148071906240 is an abundant number, since it is smaller than the sum of its proper divisors (322222301760).

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

148071906240 is a wasteful number, since it uses less digits than its factorization.

148071906240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54450 (or 54440 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 148071906240 in words is "one hundred forty-eight billion, seventy-one million, nine hundred six thousand, two hundred forty".