38426821731152 has 40 divisors (see below), whose sum is σ = 75713465194752. Its totient is φ = 18888204067200.

The previous prime is 38426821730959. The next prime is 38426821731163. The reversal of 38426821731152 is 25113712862483.

It is a super-3 number, since 3×38426821731152³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38426821731094 and 38426821731103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8855624 + ... + 12460967.

Almost surely, 2^{38426821731152} is an apocalyptic number.

It is an amenable number.

38426821731152 is a deficient number, since it is larger than the sum of its proper divisors (37286643463600).

38426821731152 is a wasteful number, since it uses less digits than its factorization.

38426821731152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21318507 (or 21318501 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 53.

The spelling of 38426821731152 in words is "thirty-eight trillion, four hundred twenty-six billion, eight hundred twenty-one million, seven hundred thirty-one thousand, one hundred fifty-two".