32140540261200 has 240 divisors, whose sum is σ = 118133779954176. Its totient is φ = 7317140160000.

The previous prime is 32140540261189. The next prime is 32140540261237. The reversal of 32140540261200 is 216204504123.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5513622 + ... + 9730421.

Almost surely, 2^{32140540261200} is an apocalyptic number.

32140540261200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32140540261200 is an abundant number, since it is smaller than the sum of its proper divisors (85993239692976).

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

32140540261200 is a wasteful number, since it uses less digits than its factorization.

32140540261200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15244322 (or 15244311 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 32140540261200 its reverse (216204504123), we get a palindrome (32356744765323).

The spelling of 32140540261200 in words is "thirty-two trillion, one hundred forty billion, five hundred forty million, two hundred sixty-one thousand, two hundred".