10492848540 has 120 divisors (see below), whose sum is σ = 33073534032. Its totient is φ = 2784741120.

The previous prime is 10492848539. The next prime is 10492848547. The reversal of 10492848540 is 4584829401.

10492848540 is a `hidden beast` number, since 1 + 0 + 49 + 28 + 48 + 540 = 666.

It is a super-2 number, since 2×10492848540² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10492848547) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 326472 + ... + 357168.

Almost surely, 2^10492848540 is an apocalyptic number.

10492848540 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 10492848540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16536767016).

10492848540 is an abundant number, since it is smaller than the sum of its proper divisors (22580685492).

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

10492848540 is a wasteful number, since it uses less digits than its factorization.

10492848540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30929 (or 30918 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 10492848540 in words is "ten billion, four hundred ninety-two million, eight hundred forty-eight thousand, five hundred forty".