38161423410 has 32 divisors (see below), whose sum is σ = 99913545792. Its totient is φ = 9251254080.

The previous prime is 38161423403. The next prime is 38161423441. The reversal of 38161423410 is 1432416183.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57820009 + ... + 57820668.

It is an arithmetic number, because the mean of its divisors is an integer number (3122298306).

Almost surely, 2^38161423410 is an apocalyptic number.

38161423410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38161423410 is an abundant number, since it is smaller than the sum of its proper divisors (61752122382).

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

38161423410 is a wasteful number, since it uses less digits than its factorization.

38161423410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115640698.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 38161423410 its reverse (1432416183), we get a palindrome (39593839593).

The spelling of 38161423410 in words is "thirty-eight billion, one hundred sixty-one million, four hundred twenty-three thousand, four hundred ten".