4264910138840 has 32 divisors (see below), whose sum is σ = 10334205337680. Its totient is φ = 1574736051072.

The previous prime is 4264910138837. The next prime is 4264910138849. The reversal of 4264910138840 is 488310194624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4264910138849) 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, 4100874614 + ... + 4100875653.

Almost surely, 2^{4264910138840} is an apocalyptic number.

4264910138840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4264910138840 is an abundant number, since it is smaller than the sum of its proper divisors (6069295198840).

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

4264910138840 is a wasteful number, since it uses less digits than its factorization.

4264910138840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8201750291 (or 8201750287 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 4264910138840 in words is "four trillion, two hundred sixty-four billion, nine hundred ten million, one hundred thirty-eight thousand, eight hundred forty".