124535053505340 has 36 divisors (see below), whose sum is σ = 377756328966744. Its totient is φ = 33209347601376.

The previous prime is 124535053505321. The next prime is 124535053505393. The reversal of 124535053505340 is 43505350535421.

124535053505340 is a `hidden beast` number, since 1 + 2 + 4 + 5 + 3 + 50 + 53 + 505 + 3 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345930704002 + ... + 345930704361.

Almost surely, 2^{124535053505340} is an apocalyptic number.

124535053505340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124535053505340 is an abundant number, since it is smaller than the sum of its proper divisors (253221275461404).

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

124535053505340 is a wasteful number, since it uses less digits than its factorization.

124535053505340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691861408378 (or 691861408373 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

The spelling of 124535053505340 in words is "one hundred twenty-four trillion, five hundred thirty-five billion, fifty-three million, five hundred five thousand, three hundred forty".