38247048502 has 16 divisors (see below), whose sum is σ = 62477896320. Its totient is φ = 17454140352.

The previous prime is 38247048403. The next prime is 38247048509. The reversal of 38247048502 is 20584074283.

It is a super-2 number, since 2×38247048502² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38247048509) 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, 8261958 + ... + 8266585.

It is an arithmetic number, because the mean of its divisors is an integer number (3904868520).

Almost surely, 2^38247048502 is an apocalyptic number.

38247048502 is a deficient number, since it is larger than the sum of its proper divisors (24230847818).

38247048502 is a wasteful number, since it uses less digits than its factorization.

38247048502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16528647.

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 38247048502 in words is "thirty-eight billion, two hundred forty-seven million, forty-eight thousand, five hundred two".