67331010340 has 48 divisors (see below), whose sum is σ = 154303398144. Its totient is φ = 24475404800.

The previous prime is 67331010293. The next prime is 67331010343. The reversal of 67331010340 is 4301013376.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 67331010299 and 67331010308.

It is not an unprimeable number, because it can be changed into a prime (67331010343) 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, 591660 + ... + 696220.

It is an arithmetic number, because the mean of its divisors is an integer number (3214654128).

Almost surely, 2^67331010340 is an apocalyptic number.

It is an amenable number.

67331010340 is an abundant number, since it is smaller than the sum of its proper divisors (86972387804).

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

67331010340 is a wasteful number, since it uses less digits than its factorization.

67331010340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107508 (or 107506 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

It can be divided in two parts, 673 and 31010340, that added together give a palindrome (31011013).

The spelling of 67331010340 in words is "sixty-seven billion, three hundred thirty-one million, ten thousand, three hundred forty".