45223410131040 has 96 divisors (see below), whose sum is σ = 142474759945056. Its totient is φ = 12057796730880.

The previous prime is 45223410130993. The next prime is 45223410131063. The reversal of 45223410131040 is 4013101432254.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 45223410130989 and 45223410131007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3692137 + ... + 10201896.

It is an arithmetic number, because the mean of its divisors is an integer number (1484112082761).

Almost surely, 2^{45223410131040} is an apocalyptic number.

45223410131040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45223410131040 is an abundant number, since it is smaller than the sum of its proper divisors (97251349814016).

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

45223410131040 is a wasteful number, since it uses less digits than its factorization.

45223410131040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13900832 (or 13900824 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 45223410131040 its reverse (4013101432254), we get a palindrome (49236511563294).

The spelling of 45223410131040 in words is "forty-five trillion, two hundred twenty-three billion, four hundred ten million, one hundred thirty-one thousand, forty".