45436126556234 has 32 divisors (see below), whose sum is σ = 71471684662272. Its totient is φ = 21636655488000.

The previous prime is 45436126556207. The next prime is 45436126556239. The reversal of 45436126556234 is 43265562163454.

It is a super-2 number, since 2×45436126556234² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45436126556234.

It is not an unprimeable number, because it can be changed into a prime (45436126556239) 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, 6813527 + ... + 11717354.

It is an arithmetic number, because the mean of its divisors is an integer number (2233490145696).

Almost surely, 2^{45436126556234} is an apocalyptic number.

45436126556234 is a deficient number, since it is larger than the sum of its proper divisors (26035558106038).

45436126556234 is a wasteful number, since it uses less digits than its factorization.

45436126556234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18531542.

The product of its digits is 62208000, while the sum is 56.

The spelling of 45436126556234 in words is "forty-five trillion, four hundred thirty-six billion, one hundred twenty-six million, five hundred fifty-six thousand, two hundred thirty-four".