5479344299490 has 32 divisors (see below), whose sum is σ = 13471168427136. Its totient is φ = 1425520467840.

The previous prime is 5479344299477. The next prime is 5479344299519. The reversal of 5479344299490 is 949924439745.

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, 2227374502 + ... + 2227376961.

It is an arithmetic number, because the mean of its divisors is an integer number (420974013348).

Almost surely, 2^{5479344299490} is an apocalyptic number.

5479344299490 is an abundant number, since it is smaller than the sum of its proper divisors (7991824127646).

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

5479344299490 is a wasteful number, since it uses less digits than its factorization.

5479344299490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454751514.

The product of its (nonzero) digits is 352719360, while the sum is 69.

The spelling of 5479344299490 in words is "five trillion, four hundred seventy-nine billion, three hundred forty-four million, two hundred ninety-nine thousand, four hundred ninety".