4153936338890 has 32 divisors (see below), whose sum is σ = 8142720521040. Its totient is φ = 1516527834624.

The previous prime is 4153936338889. The next prime is 4153936338899. The reversal of 4153936338890 is 988336393514.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 986750182609 + 3167186156281 = 993353^2 + 1779659^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4153936338899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179501669 + ... + 179524808.

Almost surely, 2^{4153936338890} is an apocalyptic number.

4153936338890 is a deficient number, since it is larger than the sum of its proper divisors (3988784182150).

4153936338890 is a wasteful number, since it uses less digits than its factorization.

4153936338890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359026586.

The product of its (nonzero) digits is 50388480, while the sum is 62.

The spelling of 4153936338890 in words is "four trillion, one hundred fifty-three billion, nine hundred thirty-six million, three hundred thirty-eight thousand, eight hundred ninety".