134762475840 has 896 divisors, whose sum is σ = 485401559040. Its totient is φ = 31554969600.

The previous prime is 134762475791. The next prime is 134762475847. The reversal of 134762475840 is 48574267431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134762475847) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1898063005 + ... + 1898063075.

Almost surely, 2^134762475840 is an apocalyptic number.

134762475840 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 134762475840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242700779520).

134762475840 is an abundant number, since it is smaller than the sum of its proper divisors (350639083200).

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

134762475840 is a wasteful number, since it uses less digits than its factorization.

134762475840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 134762475840 in words is "one hundred thirty-four billion, seven hundred sixty-two million, four hundred seventy-five thousand, eight hundred forty".