32126163401040 has 80 divisors (see below), whose sum is σ = 100166777808768. Its totient is φ = 8517456798208.

The previous prime is 32126163401029. The next prime is 32126163401077. The reversal of 32126163401040 is 4010436162123.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 32126163400992 and 32126163401010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386834244 + ... + 386917283.

Almost surely, 2^{32126163401040} is an apocalyptic number.

32126163401040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32126163401040 is an abundant number, since it is smaller than the sum of its proper divisors (68040614407728).

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

32126163401040 is a wasteful number, since it uses less digits than its factorization.

32126163401040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773751716 (or 773751710 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 32126163401040 its reverse (4010436162123), we get a palindrome (36136599563163).

The spelling of 32126163401040 in words is "thirty-two trillion, one hundred twenty-six billion, one hundred sixty-three million, four hundred one thousand, forty".