148048899570 has 384 divisors, whose sum is σ = 475834963968. Its totient is φ = 31444070400.

The previous prime is 148048899553. The next prime is 148048899587. The reversal of 148048899570 is 75998840841.

148048899570 is a `hidden beast` number, since 1 + 4 + 80 + 488 + 9 + 9 + 5 + 70 = 666.

It is an interprime number because it is at equal distance from previous prime (148048899553) and next prime (148048899587).

It is a junction number, because it is equal to n+sod(n) for n = 148048899498 and 148048899507.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 19519999 + ... + 19527581.

It is an arithmetic number, because the mean of its divisors is an integer number (1239153552).

Almost surely, 2^148048899570 is an apocalyptic number.

148048899570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 148048899570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237917481984).

148048899570 is an abundant number, since it is smaller than the sum of its proper divisors (327786064398).

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

148048899570 is a wasteful number, since it uses less digits than its factorization.

148048899570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7698 (or 7695 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 63.

The spelling of 148048899570 in words is "one hundred forty-eight billion, forty-eight million, eight hundred ninety-nine thousand, five hundred seventy".