38432476225450 has 24 divisors (see below), whose sum is σ = 71964166905900. Its totient is φ = 15269816054400.

The previous prime is 38432476225441. The next prime is 38432476225513. The reversal of 38432476225450 is 5452267423483.

It can be written as a sum of positive squares in 6 ways, for example, as 5411443715001 + 33021032510449 = 2326251^2 + 5746393^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38432476225391 and 38432476225400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2579353371 + ... + 2579368270.

Almost surely, 2^{38432476225450} is an apocalyptic number.

38432476225450 is a deficient number, since it is larger than the sum of its proper divisors (33531690680450).

38432476225450 is a wasteful number, since it uses less digits than its factorization.

38432476225450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158721802 (or 5158721797 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 55.

The spelling of 38432476225450 in words is "thirty-eight trillion, four hundred thirty-two billion, four hundred seventy-six million, two hundred twenty-five thousand, four hundred fifty".