60453623351440 has 80 divisors (see below), whose sum is σ = 155055207795840. Its totient is φ = 21736134210560.

The previous prime is 60453623351411. The next prime is 60453623351477. The reversal of 60453623351440 is 4415332635406.

It is a tau number, because it is divible by the number of its divisors (80).

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, 385861564 + ... + 386018203.

It is an arithmetic number, because the mean of its divisors is an integer number (1938190097448).

Almost surely, 2^{60453623351440} is an apocalyptic number.

It is an amenable number.

60453623351440 is an abundant number, since it is smaller than the sum of its proper divisors (94601584444400).

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

60453623351440 is a wasteful number, since it uses less digits than its factorization.

60453623351440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771879880 (or 771879874 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 46.

Adding to 60453623351440 its reverse (4415332635406), we get a palindrome (64868955986846).

The spelling of 60453623351440 in words is "sixty trillion, four hundred fifty-three billion, six hundred twenty-three million, three hundred fifty-one thousand, four hundred forty".