3148892003488 has 144 divisors (see below), whose sum is σ = 7908315545088. Its totient is φ = 1220416512000.

The previous prime is 3148892003479. The next prime is 3148892003489. The reversal of 3148892003488 is 8843002988413.

It is a happy number.

It is a super-2 number, since 2×3148892003488² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3148892003489) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2816448 + ... + 3772288.

It is an arithmetic number, because the mean of its divisors is an integer number (54918857952).

Almost surely, 2^{3148892003488} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3148892003488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3954157772544).

3148892003488 is an abundant number, since it is smaller than the sum of its proper divisors (4759423541600).

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

3148892003488 is a wasteful number, since it uses less digits than its factorization.

3148892003488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956067 (or 956052 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 58.

The spelling of 3148892003488 in words is "three trillion, one hundred forty-eight billion, eight hundred ninety-two million, three thousand, four hundred eighty-eight".