1483845634540 has 192 divisors, whose sum is σ = 3413403504000. Its totient is φ = 539936686080.

The previous prime is 1483845634489. The next prime is 1483845634543. The reversal of 1483845634540 is 454365483841.

It is not an unprimeable number, because it can be changed into a prime (1483845634543) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 317533644 + ... + 317538316.

It is an arithmetic number, because the mean of its divisors is an integer number (17778143250).

Almost surely, 2^{1483845634540} is an apocalyptic number.

1483845634540 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 1483845634540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1706701752000).

1483845634540 is an abundant number, since it is smaller than the sum of its proper divisors (1929557869460).

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

1483845634540 is a wasteful number, since it uses less digits than its factorization.

1483845634540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060 (or 5058 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 55.

The spelling of 1483845634540 in words is "one trillion, four hundred eighty-three billion, eight hundred forty-five million, six hundred thirty-four thousand, five hundred forty".