387426452262 has 16 divisors (see below), whose sum is σ = 775884675072. Its totient is φ = 128970189000.

The previous prime is 387426452261. The next prime is 387426452267. The reversal of 387426452262 is 262254624783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387426452261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42985558 + ... + 42994569.

It is an arithmetic number, because the mean of its divisors is an integer number (48492792192).

Almost surely, 2^387426452262 is an apocalyptic number.

387426452262 is an abundant number, since it is smaller than the sum of its proper divisors (388458222810).

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

387426452262 is a wasteful number, since it uses less digits than its factorization.

387426452262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85980883.

The product of its digits is 7741440, while the sum is 51.

The spelling of 387426452262 in words is "three hundred eighty-seven billion, four hundred twenty-six million, four hundred fifty-two thousand, two hundred sixty-two".