38948669210 has 32 divisors (see below), whose sum is σ = 76593148992. Its totient is φ = 14142388480.

The previous prime is 38948669209. The next prime is 38948669239. The reversal of 38948669210 is 1296684983.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184079 + ... + 334338.

It is an arithmetic number, because the mean of its divisors is an integer number (2393535906).

Almost surely, 2^38948669210 is an apocalyptic number.

38948669210 is a deficient number, since it is larger than the sum of its proper divisors (37644479782).

38948669210 is a wasteful number, since it uses less digits than its factorization.

38948669210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519118.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 38948669210 in words is "thirty-eight billion, nine hundred forty-eight million, six hundred sixty-nine thousand, two hundred ten".