4764279378490 has 32 divisors (see below), whose sum is σ = 8871961207680. Its totient is φ = 1839884633664.

The previous prime is 4764279378487. The next prime is 4764279378581. The reversal of 4764279378490 is 948739724674.

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, 4308609 + ... + 5300251.

It is an arithmetic number, because the mean of its divisors is an integer number (277248787740).

Almost surely, 2^{4764279378490} is an apocalyptic number.

4764279378490 is a deficient number, since it is larger than the sum of its proper divisors (4107681829190).

4764279378490 is a wasteful number, since it uses less digits than its factorization.

4764279378490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008246.

The product of its (nonzero) digits is 512096256, while the sum is 70.

The spelling of 4764279378490 in words is "four trillion, seven hundred sixty-four billion, two hundred seventy-nine million, three hundred seventy-eight thousand, four hundred ninety".