40889258902 has 8 divisors (see below), whose sum is σ = 64561987800. Its totient is φ = 19368596304.

The previous prime is 40889258899. The next prime is 40889258999. The reversal of 40889258902 is 20985298804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538016527 + ... + 538016602.

It is an arithmetic number, because the mean of its divisors is an integer number (8070248475).

Almost surely, 2^40889258902 is an apocalyptic number.

40889258902 is a deficient number, since it is larger than the sum of its proper divisors (23672728898).

40889258902 is a wasteful number, since it uses less digits than its factorization.

40889258902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076033150.

The product of its (nonzero) digits is 3317760, while the sum is 55.

The spelling of 40889258902 in words is "forty billion, eight hundred eighty-nine million, two hundred fifty-eight thousand, nine hundred two".