38026362465 has 160 divisors (see below), whose sum is σ = 84464303616. Its totient is φ = 15937689600.

The previous prime is 38026362457. The next prime is 38026362469. The reversal of 38026362465 is 56426362083.

It is a happy number.

38026362465 is a `hidden beast` number, since 3 + 8 + 0 + 2 + 636 + 2 + 4 + 6 + 5 = 666.

It is not a de Polignac number, because 38026362465 - 2³ = 38026362457 is a prime.

It is a super-3 number, since 3×38026362465³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38026362465.

It is not an unprimeable number, because it can be changed into a prime (38026362469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 5561689 + ... + 5568521.

Almost surely, 2^38026362465 is an apocalyptic number.

38026362465 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38026362465 is an abundant number, since it is smaller than the sum of its proper divisors (46437941151).

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

38026362465 is a wasteful number, since it uses less digits than its factorization.

38026362465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021 (or 7012 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 38026362465 in words is "thirty-eight billion, twenty-six million, three hundred sixty-two thousand, four hundred sixty-five".