3439912977 has 12 divisors (see below), whose sum is σ = 5103054580. Its totient is φ = 2231294688.

The previous prime is 3439912967. The next prime is 3439913003. The reversal of 3439912977 is 7792199343.

3439912977 is a `hidden beast` number, since 343 + 9 + 9 + 1 + 297 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2959251201 + 480661776 = 54399^2 + 21924^2 .

It is not a de Polignac number, because 3439912977 - 2⁷ = 3439912849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3439912907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5164702 + ... + 5165367.

Almost surely, 2^3439912977 is an apocalyptic number.

3439912977 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3439912977 is a deficient number, since it is larger than the sum of its proper divisors (1663141603).

3439912977 is a wasteful number, since it uses less digits than its factorization.

3439912977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10330112 (or 10330109 counting only the distinct ones).

The product of its digits is 2571912, while the sum is 54.

The square root of 3439912977 is about 58650.7713248513. The cubic root of 3439912977 is about 1509.5557333726. Note that the first 3 decimals are identical.

The spelling of 3439912977 in words is "three billion, four hundred thirty-nine million, nine hundred twelve thousand, nine hundred seventy-seven".