4899403099078 has 16 divisors (see below), whose sum is σ = 7370967229920. Its totient is φ = 2442424487616.

The previous prime is 4899403099069. The next prime is 4899403099139. The reversal of 4899403099078 is 8709903049984.

It is a super-2 number, since 2×4899403099078² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4899403098998 and 4899403099016.

It is a congruent number.

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, 1679025 + ... + 3552172.

It is an arithmetic number, because the mean of its divisors is an integer number (460685451870).

Almost surely, 2^{4899403099078} is an apocalyptic number.

4899403099078 is a deficient number, since it is larger than the sum of its proper divisors (2471564130842).

4899403099078 is a wasteful number, since it uses less digits than its factorization.

4899403099078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232591.

The product of its (nonzero) digits is 141087744, while the sum is 70.

The spelling of 4899403099078 in words is "four trillion, eight hundred ninety-nine billion, four hundred three million, ninety-nine thousand, seventy-eight".