486250709742 has 320 divisors, whose sum is σ = 1398915809280. Its totient is φ = 122887425024.

The previous prime is 486250709741. The next prime is 486250709743. The reversal of 486250709742 is 247907052684.

486250709742 is a `hidden beast` number, since 4 + 8 + 6 + 2 + 507 + 0 + 97 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (486250709741) and next prime (486250709743).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486250709741) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 46512588 + ... + 46523040.

It is an arithmetic number, because the mean of its divisors is an integer number (4371611904).

Almost surely, 2^486250709742 is an apocalyptic number.

486250709742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 486250709742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699457904640).

486250709742 is an abundant number, since it is smaller than the sum of its proper divisors (912665099538).

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

486250709742 is a wasteful number, since it uses less digits than its factorization.

486250709742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10637 (or 10628 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 486250709742 in words is "four hundred eighty-six billion, two hundred fifty million, seven hundred nine thousand, seven hundred forty-two".