1422460605450 has 48 divisors (see below), whose sum is σ = 3560671522080. Its totient is φ = 375777750720.

The previous prime is 1422460605443. The next prime is 1422460605493. The reversal of 1422460605450 is 545060642241.

It is a junction number, because it is equal to n+sod(n) for n = 1422460605399 and 1422460605408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44297365 + ... + 44329464.

It is an arithmetic number, because the mean of its divisors is an integer number (74180656710).

Almost surely, 2^{1422460605450} is an apocalyptic number.

1422460605450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422460605450 is an abundant number, since it is smaller than the sum of its proper divisors (2138210916630).

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

1422460605450 is a wasteful number, since it uses less digits than its factorization.

1422460605450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88626951 (or 88626946 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 1422460605450 in words is "one trillion, four hundred twenty-two billion, four hundred sixty million, six hundred five thousand, four hundred fifty".