4268079490 has 16 divisors (see below), whose sum is σ = 7684326648. Its totient is φ = 1706835456.

The previous prime is 4268079481. The next prime is 4268079589. The reversal of 4268079490 is 949708624.

It can be written as a sum of positive squares in 4 ways, for example, as 3244783369 + 1023296121 = 56963^2 + 31989^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157 + ... + 92416.

Almost surely, 2^4268079490 is an apocalyptic number.

4268079490 is a deficient number, since it is larger than the sum of its proper divisors (3416247158).

4268079490 is a wasteful number, since it uses less digits than its factorization.

4268079490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99093.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 4268079490 is about 65330.5402549221. The cubic root of 4268079490 is about 1622.0995348320.

The spelling of 4268079490 in words is "four billion, two hundred sixty-eight million, seventy-nine thousand, four hundred ninety".