3438773480 has 16 divisors (see below), whose sum is σ = 7737240420. Its totient is φ = 1375509376.

The previous prime is 3438773479. The next prime is 3438773489. The reversal of 3438773480 is 843778343.

It can be written as a sum of positive squares in 2 ways, for example, as 3210582244 + 228191236 = 56662^2 + 15106^2 .

It is not an unprimeable number, because it can be changed into a prime (3438773489) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 42984629 + ... + 42984708.

Almost surely, 2^3438773480 is an apocalyptic number.

It is an amenable number.

3438773480 is an abundant number, since it is smaller than the sum of its proper divisors (4298466940).

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

3438773480 is a wasteful number, since it uses less digits than its factorization.

3438773480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85969348 (or 85969344 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 47.

The square root of 3438773480 is about 58641.0562660667. The cubic root of 3438773480 is about 1509.3890310741.

The spelling of 3438773480 in words is "three billion, four hundred thirty-eight million, seven hundred seventy-three thousand, four hundred eighty".