38455158317460 has 48 divisors (see below), whose sum is σ = 107675212811712. Its totient is φ = 10254635596800.

The previous prime is 38455158317371. The next prime is 38455158317467. The reversal of 38455158317460 is 6471385155483.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 38455158317394 and 38455158317403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38455158317467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6450855 + ... + 10886865.

It is an arithmetic number, because the mean of its divisors is an integer number (2243233600244).

Almost surely, 2^{38455158317460} is an apocalyptic number.

38455158317460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38455158317460 is an abundant number, since it is smaller than the sum of its proper divisors (69220054494252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38455158317460 is a wasteful number, since it uses less digits than its factorization.

38455158317460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580504 (or 4580502 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 60.

The spelling of 38455158317460 in words is "thirty-eight trillion, four hundred fifty-five billion, one hundred fifty-eight million, three hundred seventeen thousand, four hundred sixty".