4777287402 has 16 divisors (see below), whose sum is σ = 10116608832. Its totient is φ = 1498756800.

The previous prime is 4777287397. The next prime is 4777287409. The reversal of 4777287402 is 2047827774.

It is not an unprimeable number, because it can be changed into a prime (4777287409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23417974 + ... + 23418177.

It is an arithmetic number, because the mean of its divisors is an integer number (632288052).

Almost surely, 2^4777287402 is an apocalyptic number.

4777287402 is an abundant number, since it is smaller than the sum of its proper divisors (5339321430).

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

4777287402 is a wasteful number, since it uses less digits than its factorization.

4777287402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46836173.

The product of its (nonzero) digits is 1229312, while the sum is 48.

The square root of 4777287402 is about 69117.9238837510. The cubic root of 4777287402 is about 1684.2004914821.

The spelling of 4777287402 in words is "four billion, seven hundred seventy-seven million, two hundred eighty-seven thousand, four hundred two".