6370478877 has 24 divisors (see below), whose sum is σ = 9958573056. Its totient is φ = 3611599488.

The previous prime is 6370478869. The next prime is 6370478909. The reversal of 6370478877 is 7788740736.

It is not a de Polignac number, because 6370478877 - 2³ = 6370478869 is a prime.

It is a super-2 number, since 2×6370478877² = 81166002244606362258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6370478857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151948 + ... + 189285.

It is an arithmetic number, because the mean of its divisors is an integer number (414940544).

Almost surely, 2^6370478877 is an apocalyptic number.

It is an amenable number.

6370478877 is a deficient number, since it is larger than the sum of its proper divisors (3588094179).

6370478877 is a wasteful number, since it uses less digits than its factorization.

6370478877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341377 (or 341370 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 57.

The square root of 6370478877 is about 79815.2797213666. The cubic root of 6370478877 is about 1853.7764471897.

The spelling of 6370478877 in words is "six billion, three hundred seventy million, four hundred seventy-eight thousand, eight hundred seventy-seven".