32625135240 has 32 divisors (see below), whose sum is σ = 97875406080. Its totient is φ = 8700036032.

The previous prime is 32625135233. The next prime is 32625135329. The reversal of 32625135240 is 4253152623.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135937944 + ... + 135938183.

It is an arithmetic number, because the mean of its divisors is an integer number (3058606440).

Almost surely, 2^32625135240 is an apocalyptic number.

32625135240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32625135240 is an abundant number, since it is smaller than the sum of its proper divisors (65250270840).

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

32625135240 is a wasteful number, since it uses less digits than its factorization.

32625135240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271876141 (or 271876137 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 32625135240 its reverse (4253152623), we get a palindrome (36878287863).

The spelling of 32625135240 in words is "thirty-two billion, six hundred twenty-five million, one hundred thirty-five thousand, two hundred forty".