4199979459408 has 80 divisors (see below), whose sum is σ = 11200541786112. Its totient is φ = 1354759920000.

The previous prime is 4199979459391. The next prime is 4199979459451. The reversal of 4199979459408 is 8049549799914.

It is a congruent number.

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, 32658433 + ... + 32786783.

Almost surely, 2^{4199979459408} is an apocalyptic number.

4199979459408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4199979459408 is an abundant number, since it is smaller than the sum of its proper divisors (7000562326704).

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

4199979459408 is a wasteful number, since it uses less digits than its factorization.

4199979459408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150384 (or 150378 counting only the distinct ones).

The product of its (nonzero) digits is 1058158080, while the sum is 78.

The spelling of 4199979459408 in words is "four trillion, one hundred ninety-nine billion, nine hundred seventy-nine million, four hundred fifty-nine thousand, four hundred eight".