34400112246544 has 40 divisors (see below), whose sum is σ = 72868429702368. Its totient is φ = 15602199271680.

The previous prime is 34400112246499. The next prime is 34400112246547. The reversal of 34400112246544 is 44564221100443.

It is a junction number, because it is equal to n+sod(n) for n = 34400112246497 and 34400112246506.

It is not an unprimeable number, because it can be changed into a prime (34400112246547) 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, 213765502 + ... + 213926365.

Almost surely, 2^{34400112246544} is an apocalyptic number.

It is an amenable number.

34400112246544 is an abundant number, since it is smaller than the sum of its proper divisors (38468317455824).

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

34400112246544 is a wasteful number, since it uses less digits than its factorization.

34400112246544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427692343 (or 427692337 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

Adding to 34400112246544 its reverse (44564221100443), we get a palindrome (78964333346987).

The spelling of 34400112246544 in words is "thirty-four trillion, four hundred billion, one hundred twelve million, two hundred forty-six thousand, five hundred forty-four".