64335746422104 has 32 divisors (see below), whose sum is σ = 161252834886000. Its totient is φ = 21390119629952.

The previous prime is 64335746422097. The next prime is 64335746422111. The reversal of 64335746422104 is 40122464753346.

It is an interprime number because it is at equal distance from previous prime (64335746422097) and next prime (64335746422111).

It is a congruent number.

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, 3445564059 + ... + 3445582730.

Almost surely, 2^{64335746422104} is an apocalyptic number.

It is an amenable number.

64335746422104 is an abundant number, since it is smaller than the sum of its proper divisors (96917088463896).

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

64335746422104 is a wasteful number, since it uses less digits than its factorization.

64335746422104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6891147187 (or 6891147183 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 51.

The spelling of 64335746422104 in words is "sixty-four trillion, three hundred thirty-five billion, seven hundred forty-six million, four hundred twenty-two thousand, one hundred four".