32412355745 has 32 divisors (see below), whose sum is σ = 49620003840. Its totient is φ = 19735208640.

The previous prime is 32412355741. The next prime is 32412355747. The reversal of 32412355745 is 54755321423.

It is not a de Polignac number, because 32412355745 - 2² = 32412355741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32412355741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 962375 + ... + 995484.

It is an arithmetic number, because the mean of its divisors is an integer number (1550625120).

Almost surely, 2^32412355745 is an apocalyptic number.

32412355745 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32412355745 is a deficient number, since it is larger than the sum of its proper divisors (17207648095).

32412355745 is a wasteful number, since it uses less digits than its factorization.

32412355745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957925.

The product of its digits is 504000, while the sum is 41.

The spelling of 32412355745 in words is "thirty-two billion, four hundred twelve million, three hundred fifty-five thousand, seven hundred forty-five".