6361009474 has 16 divisors (see below), whose sum is σ = 9909745920. Its totient is φ = 3059020080.

The previous prime is 6361009471. The next prime is 6361009481. The reversal of 6361009474 is 4749001636.

It is not an unprimeable number, because it can be changed into a prime (6361009471) 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, 304609 + ... + 324820.

It is an arithmetic number, because the mean of its divisors is an integer number (619359120).

Almost surely, 2^6361009474 is an apocalyptic number.

6361009474 is a deficient number, since it is larger than the sum of its proper divisors (3548736446).

6361009474 is a wasteful number, since it uses less digits than its factorization.

6361009474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629625.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 6361009474 is about 79755.9369200814. The cubic root of 6361009474 is about 1852.8574759174.

The spelling of 6361009474 in words is "six billion, three hundred sixty-one million, nine thousand, four hundred seventy-four".