39413834340 has 48 divisors (see below), whose sum is σ = 112706802432. Its totient is φ = 10286730496.

The previous prime is 39413834227. The next prime is 39413834359. The reversal of 39413834340 is 4343831493.

It is a happy number.

39413834340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 39413834292 and 39413834301.

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, 6985449 + ... + 6991088.

It is an arithmetic number, because the mean of its divisors is an integer number (2348058384).

Almost surely, 2^39413834340 is an apocalyptic number.

39413834340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

39413834340 is an abundant number, since it is smaller than the sum of its proper divisors (73292968092).

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

39413834340 is a wasteful number, since it uses less digits than its factorization.

39413834340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13976596 (or 13976594 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 39413834340 in words is "thirty-nine billion, four hundred thirteen million, eight hundred thirty-four thousand, three hundred forty".