32899443494 has 16 divisors (see below), whose sum is σ = 52266698928. Its totient is φ = 15477752832.

The previous prime is 32899443481. The next prime is 32899443523. The reversal of 32899443494 is 49434499823.

It is a congruent 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, 10784 + ... + 256739.

It is an arithmetic number, because the mean of its divisors is an integer number (3266668683).

Almost surely, 2^32899443494 is an apocalyptic number.

32899443494 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

32899443494 is a deficient number, since it is larger than the sum of its proper divisors (19367255434).

32899443494 is a wasteful number, since it uses less digits than its factorization.

32899443494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271159.

The product of its digits is 26873856, while the sum is 59.

The spelling of 32899443494 in words is "thirty-two billion, eight hundred ninety-nine million, four hundred forty-three thousand, four hundred ninety-four".