32645343521414 has 64 divisors (see below), whose sum is σ = 53292885750720. Its totient is φ = 14908568209920.

The previous prime is 32645343521363. The next prime is 32645343521443. The reversal of 32645343521414 is 41412534354623.

It is a super-2 number, since 2×32645343521414² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1570307732 + ... + 1570328520.

It is an arithmetic number, because the mean of its divisors is an integer number (832701339855).

Almost surely, 2^{32645343521414} is an apocalyptic number.

32645343521414 is a deficient number, since it is larger than the sum of its proper divisors (20647542229306).

32645343521414 is a wasteful number, since it uses less digits than its factorization.

32645343521414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22665.

The product of its digits is 4147200, while the sum is 47.

The spelling of 32645343521414 in words is "thirty-two trillion, six hundred forty-five billion, three hundred forty-three million, five hundred twenty-one thousand, four hundred fourteen".