148386907872 has 72 divisors (see below), whose sum is σ = 482257457136. Its totient is φ = 42396258816.

The previous prime is 148386907871. The next prime is 148386907909. The reversal of 148386907872 is 278709683841.

148386907872 is a `hidden beast` number, since 1 + 483 + 86 + 9 + 0 + 7 + 8 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148386907871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36800293 + ... + 36804324.

It is an arithmetic number, because the mean of its divisors is an integer number (6698020238).

Almost surely, 2^148386907872 is an apocalyptic number.

148386907872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148386907872 is an abundant number, since it is smaller than the sum of its proper divisors (333870549264).

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

148386907872 is a wasteful number, since it uses less digits than its factorization.

148386907872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73604640 (or 73604629 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 148386907872 in words is "one hundred forty-eight billion, three hundred eighty-six million, nine hundred seven thousand, eight hundred seventy-two".