4286687930490 has 64 divisors (see below), whose sum is σ = 11760511359744. Its totient is φ = 979586155008.

The previous prime is 4286687930489. The next prime is 4286687930593. The reversal of 4286687930490 is 940397866824.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1472869 + ... + 3277608.

It is an arithmetic number, because the mean of its divisors is an integer number (183757989996).

Almost surely, 2^{4286687930490} is an apocalyptic number.

4286687930490 is an abundant number, since it is smaller than the sum of its proper divisors (7473823429254).

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

4286687930490 is a wasteful number, since it uses less digits than its factorization.

4286687930490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754791.

The product of its (nonzero) digits is 125411328, while the sum is 66.

The spelling of 4286687930490 in words is "four trillion, two hundred eighty-six billion, six hundred eighty-seven million, nine hundred thirty thousand, four hundred ninety".