38066251950 has 36 divisors (see below), whose sum is σ = 102271331448. Its totient is φ = 10151000400.

The previous prime is 38066251931. The next prime is 38066251967. The reversal of 38066251950 is 5915266083.

38066251950 is a `hidden beast` number, since 3 + 8 + 0 + 6 + 625 + 19 + 5 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 38066251896 and 38066251905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 42295386 + ... + 42296285.

It is an arithmetic number, because the mean of its divisors is an integer number (2840870318).

Almost surely, 2^38066251950 is an apocalyptic number.

38066251950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38066251950 is an abundant number, since it is smaller than the sum of its proper divisors (64205079498).

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

38066251950 is a wasteful number, since it uses less digits than its factorization.

38066251950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84591689 (or 84591681 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 38066251950 in words is "thirty-eight billion, sixty-six million, two hundred fifty-one thousand, nine hundred fifty".