34340444511450 has 96 divisors (see below), whose sum is σ = 106178870545920. Its totient is φ = 7135676779200.

The previous prime is 34340444511433. The next prime is 34340444511517. The reversal of 34340444511450 is 5411544404343.

It is a super-2 number, since 2×34340444511450² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1486587780 + ... + 1486610879.

It is an arithmetic number, because the mean of its divisors is an integer number (1106029901520).

Almost surely, 2^{34340444511450} is an apocalyptic number.

34340444511450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34340444511450 is an abundant number, since it is smaller than the sum of its proper divisors (71838426034470).

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

34340444511450 is a wasteful number, since it uses less digits than its factorization.

34340444511450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973198692 (or 2973198687 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 34340444511450 its reverse (5411544404343), we get a palindrome (39751988915793).

The spelling of 34340444511450 in words is "thirty-four trillion, three hundred forty billion, four hundred forty-four million, five hundred eleven thousand, four hundred fifty".