334151250140440 has 64 divisors (see below), whose sum is σ = 752223493476000. Its totient is φ = 133592393256960.

The previous prime is 334151250140423. The next prime is 334151250140441. The reversal of 334151250140440 is 44041052151433.

It is a happy number.

It is a super-2 number, since 2×334151250140440² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334151250140440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334151250140441) 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, 769346056 + ... + 769780264.

Almost surely, 2^{334151250140440} is an apocalyptic number.

It is an amenable number.

334151250140440 is an abundant number, since it is smaller than the sum of its proper divisors (418072243335560).

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

334151250140440 is a wasteful number, since it uses less digits than its factorization.

334151250140440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443980 (or 443976 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 334151250140440 in words is "three hundred thirty-four trillion, one hundred fifty-one billion, two hundred fifty million, one hundred forty thousand, four hundred forty".