38430422055586 has 128 divisors (see below), whose sum is σ = 65723374080000. Its totient is φ = 16693701024000.

The previous prime is 38430422055583. The next prime is 38430422055587. The reversal of 38430422055586 is 68555022403483.

It is not an unprimeable number, because it can be changed into a prime (38430422055583) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44738558425 + ... + 44738559283.

It is an arithmetic number, because the mean of its divisors is an integer number (513463860000).

Almost surely, 2^{38430422055586} is an apocalyptic number.

38430422055586 is a deficient number, since it is larger than the sum of its proper divisors (27292952024414).

38430422055586 is a wasteful number, since it uses less digits than its factorization.

38430422055586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368.

The product of its (nonzero) digits is 27648000, while the sum is 55.

The spelling of 38430422055586 in words is "thirty-eight trillion, four hundred thirty billion, four hundred twenty-two million, fifty-five thousand, five hundred eighty-six".