45421554124310 has 64 divisors (see below), whose sum is σ = 100627408207872. Its totient is φ = 14375002317696.

The previous prime is 45421554124277. The next prime is 45421554124369. The reversal of 45421554124310 is 1342145512454.

It is a super-2 number, since 2×45421554124310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92121857 + ... + 92613603.

It is an arithmetic number, because the mean of its divisors is an integer number (1572303253248).

Almost surely, 2^{45421554124310} is an apocalyptic number.

45421554124310 is an abundant number, since it is smaller than the sum of its proper divisors (55205854083562).

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

45421554124310 is a wasteful number, since it uses less digits than its factorization.

45421554124310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593277.

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 45421554124310 its reverse (1342145512454), we get a palindrome (46763699636764).

The spelling of 45421554124310 in words is "forty-five trillion, four hundred twenty-one billion, five hundred fifty-four million, one hundred twenty-four thousand, three hundred ten".