34514644641542 has 24 divisors (see below), whose sum is σ = 56828724738984. Its totient is φ = 15711619045824.

The previous prime is 34514644641541. The next prime is 34514644641559. The reversal of 34514644641542 is 24514644641543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34514644641541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 699388568 + ... + 699437915.

It is an arithmetic number, because the mean of its divisors is an integer number (2367863530791).

Almost surely, 2^{34514644641542} is an apocalyptic number.

34514644641542 is a deficient number, since it is larger than the sum of its proper divisors (22314080097442).

34514644641542 is a wasteful number, since it uses less digits than its factorization.

34514644641542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398826584 (or 1398826571 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 53.

Subtracting from 34514644641542 its reverse (24514644641543), we obtain a palindrome (9999999999999).

The spelling of 34514644641542 in words is "thirty-four trillion, five hundred fourteen billion, six hundred forty-four million, six hundred forty-one thousand, five hundred forty-two".