32053440398 has 32 divisors (see below), whose sum is σ = 58319414208. Its totient is φ = 12898368000.

The previous prime is 32053440379. The next prime is 32053440431. The reversal of 32053440398 is 89304435023.

It is a super-3 number, since 3×32053440398³ (a number of 32 digits) contains 333 as substring.

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, 59753 + ... + 260148.

It is an arithmetic number, because the mean of its divisors is an integer number (1822481694).

Almost surely, 2^32053440398 is an apocalyptic number.

32053440398 is a deficient number, since it is larger than the sum of its proper divisors (26265973810).

32053440398 is a wasteful number, since it uses less digits than its factorization.

32053440398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320348.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 32053440398 in words is "thirty-two billion, fifty-three million, four hundred forty thousand, three hundred ninety-eight".