4132543484376 has 48 divisors (see below), whose sum is σ = 11479370448600. Its totient is φ = 1377504535824.

The previous prime is 4132543484371. The next prime is 4132543484413. The reversal of 4132543484376 is 6734843452314.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

4132543484376 is a `hidden beast` number, since 4 + 1 + 3 + 254 + 348 + 43 + 7 + 6 = 666.

It is a super-2 number, since 2×4132543484376² (a number of 26 digits) contains 22 as substring.

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 (4132543484371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29807745 + ... + 29946063.

Almost surely, 2^{4132543484376} is an apocalyptic number.

It is an amenable number.

4132543484376 is an abundant number, since it is smaller than the sum of its proper divisors (7346826964224).

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

4132543484376 is an frugal number, since it uses more digits than its factorization.

4132543484376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276653 (or 138324 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 54.

Multiplying 4132543484376 by its sum of digits (54), we get a square (223157348156304 = 14938452²).

4132543484376 divided by its sum of digits (54) gives a square (76528583044 = 276638²).

The spelling of 4132543484376 in words is "four trillion, one hundred thirty-two billion, five hundred forty-three million, four hundred eighty-four thousand, three hundred seventy-six".