23338150690 has 16 divisors (see below), whose sum is σ = 42221916792. Its totient is φ = 9287872384.

The previous prime is 23338150687. The next prime is 23338150711. The reversal of 23338150690 is 9605183332.

It can be written as a sum of positive squares in 4 ways, for example, as 20779510801 + 2558639889 = 144151^2 + 50583^2 .

It is a super-2 number, since 2×23338150690² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5921419 + ... + 5925358.

Almost surely, 2^23338150690 is an apocalyptic number.

23338150690 is a deficient number, since it is larger than the sum of its proper divisors (18883766102).

23338150690 is a wasteful number, since it uses less digits than its factorization.

23338150690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11846981.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 23338150690 in words is "twenty-three billion, three hundred thirty-eight million, one hundred fifty thousand, six hundred ninety".