38430442755701 has 8 divisors (see below), whose sum is σ = 40453526491680. Its totient is φ = 36407401905168.

The previous prime is 38430442755697. The next prime is 38430442755709. The reversal of 38430442755701 is 10755724403483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38430442755701 - 2² = 38430442755697 is a prime.

It is a super-2 number, since 2×38430442755701² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38430442755709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8873786 + ... + 12474171.

It is an arithmetic number, because the mean of its divisors is an integer number (5056690811460).

Almost surely, 2^{38430442755701} is an apocalyptic number.

It is an amenable number.

38430442755701 is a deficient number, since it is larger than the sum of its proper divisors (2023083735979).

38430442755701 is a wasteful number, since it uses less digits than its factorization.

38430442755701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21442723.

The product of its (nonzero) digits is 11289600, while the sum is 53.

The spelling of 38430442755701 in words is "thirty-eight trillion, four hundred thirty billion, four hundred forty-two million, seven hundred fifty-five thousand, seven hundred one".