32553126100440 has 96 divisors (see below), whose sum is σ = 115415628915600. Its totient is φ = 7891666932480.

The previous prime is 32553126100349. The next prime is 32553126100487. The reversal of 32553126100440 is 4400162135523.

32553126100440 is a `hidden beast` number, since 3 + 2 + 5 + 5 + 31 + 2 + 610 + 0 + 4 + 4 + 0 = 666.

It is a super-2 number, since 2×32553126100440² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 32553126100395 and 32553126100404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4110239235 + ... + 4110247154.

Almost surely, 2^{32553126100440} is an apocalyptic number.

32553126100440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32553126100440 is an abundant number, since it is smaller than the sum of its proper divisors (82862502815160).

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

32553126100440 is a wasteful number, since it uses less digits than its factorization.

32553126100440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8220486417 (or 8220486410 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 32553126100440 its reverse (4400162135523), we get a palindrome (36953288235963).

The spelling of 32553126100440 in words is "thirty-two trillion, five hundred fifty-three billion, one hundred twenty-six million, one hundred thousand, four hundred forty".