39411093990 has 16 divisors (see below), whose sum is σ = 94586625648. Its totient is φ = 10509625056.

The previous prime is 39411093973. The next prime is 39411094013. The reversal of 39411093990 is 9939011493.

It is a super-2 number, since 2×39411093990² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656851537 + ... + 656851596.

It is an arithmetic number, because the mean of its divisors is an integer number (5911664103).

Almost surely, 2^39411093990 is an apocalyptic number.

39411093990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

39411093990 is an abundant number, since it is smaller than the sum of its proper divisors (55175531658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39411093990 is a wasteful number, since it uses less digits than its factorization.

39411093990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313703143.

The product of its (nonzero) digits is 236196, while the sum is 48.

The spelling of 39411093990 in words is "thirty-nine billion, four hundred eleven million, ninety-three thousand, nine hundred ninety".