10077477489 has 48 divisors (see below), whose sum is σ = 15682091520. Its totient is φ = 6394010400.

The previous prime is 10077477457. The next prime is 10077477497. The reversal of 10077477489 is 98477477001.

It is not a de Polignac number, because 10077477489 - 2⁵ = 10077477457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10077477499) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1579584 + ... + 1585950.

It is an arithmetic number, because the mean of its divisors is an integer number (326710240).

Almost surely, 2^10077477489 is an apocalyptic number.

It is an amenable number.

10077477489 is a deficient number, since it is larger than the sum of its proper divisors (5604614031).

10077477489 is an equidigital number, since it uses as much as digits as its factorization.

10077477489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6499 (or 6462 counting only the distinct ones).

The product of its (nonzero) digits is 2765952, while the sum is 54.

The spelling of 10077477489 in words is "ten billion, seventy-seven million, four hundred seventy-seven thousand, four hundred eighty-nine".