39461104408 has 64 divisors (see below), whose sum is σ = 85236681600. Its totient is φ = 16938305280.

The previous prime is 39461104307. The next prime is 39461104409. The reversal of 39461104408 is 80440116493.

It is a super-2 number, since 2×39461104408² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39461104409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485635 + ... + 561037.

It is an arithmetic number, because the mean of its divisors is an integer number (1331823150).

Almost surely, 2^39461104408 is an apocalyptic number.

39461104408 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39461104408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42618340800).

39461104408 is an abundant number, since it is smaller than the sum of its proper divisors (45775577192).

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

39461104408 is a wasteful number, since it uses less digits than its factorization.

39461104408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75752 (or 75748 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 39461104408 in words is "thirty-nine billion, four hundred sixty-one million, one hundred four thousand, four hundred eight".