38682345601078 has 4 divisors (see below), whose sum is σ = 58023518401620. Its totient is φ = 19341172800538.

The previous prime is 38682345601057. The next prime is 38682345601091. The reversal of 38682345601078 is 87010654328683.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×38682345601078² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9670586400268 + ... + 9670586400271.

It is an arithmetic number, because the mean of its divisors is an integer number (14505879600405).

Almost surely, 2^{38682345601078} is an apocalyptic number.

38682345601078 is a deficient number, since it is larger than the sum of its proper divisors (19341172800542).

38682345601078 is a wasteful number, since it uses less digits than its factorization.

38682345601078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19341172800541.

The product of its (nonzero) digits is 46448640, while the sum is 61.

The spelling of 38682345601078 in words is "thirty-eight trillion, six hundred eighty-two billion, three hundred forty-five million, six hundred one thousand, seventy-eight".