2038911464 has 8 divisors (see below), whose sum is σ = 3822959010. Its totient is φ = 1019455728.

The previous prime is 2038911449. The next prime is 2038911491. The reversal of 2038911464 is 4641198302.

It can be written as a sum of positive squares in only one way, i.e., 2031304900 + 7606564 = 45070^2 + 2758^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127431959 + ... + 127431974.

Almost surely, 2^2038911464 is an apocalyptic number.

It is an amenable number.

2038911464 is a deficient number, since it is larger than the sum of its proper divisors (1784047546).

2038911464 is a wasteful number, since it uses less digits than its factorization.

2038911464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254863939 (or 254863935 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 2038911464 is about 45154.3072585551. The cubic root of 2038911464 is about 1268.0395205069.

The spelling of 2038911464 in words is "two billion, thirty-eight million, nine hundred eleven thousand, four hundred sixty-four".