148087803665340 has 1152 divisors, whose sum is σ = 581870535966720. Its totient is φ = 29581658265600.

The previous prime is 148087803665309. The next prime is 148087803665353. The reversal of 148087803665340 is 43566308780841.

148087803665340 is a `hidden beast` number, since 1 + 4 + 80 + 87 + 80 + 3 + 6 + 65 + 340 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 139311197649 + ... + 139311198711.

It is an arithmetic number, because the mean of its divisors is an integer number (505095951360).

Almost surely, 2^{148087803665340} is an apocalyptic number.

148087803665340 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 148087803665340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290935267983360).

148087803665340 is an abundant number, since it is smaller than the sum of its proper divisors (433782732301380).

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

148087803665340 is a wasteful number, since it uses less digits than its factorization.

148087803665340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303 (or 2298 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 148087803665340 in words is "one hundred forty-eight trillion, eighty-seven billion, eight hundred three million, six hundred sixty-five thousand, three hundred forty".