1422672020703 has 24 divisors (see below), whose sum is σ = 2059925575968. Its totient is φ = 946162075392.

The previous prime is 1422672020669. The next prime is 1422672020713. The reversal of 1422672020703 is 3070202762241.

It is a happy number.

1422672020703 is a `hidden beast` number, since 1 + 422 + 6 + 7 + 20 + 207 + 0 + 3 = 666.

It is not a de Polignac number, because 1422672020703 - 2²¹ = 1422669923551 is a prime.

It is a super-2 number, since 2×1422672020703² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422672020713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19677526 + ... + 19749692.

It is an arithmetic number, because the mean of its divisors is an integer number (85830232332).

Almost surely, 2^{1422672020703} is an apocalyptic number.

1422672020703 is a deficient number, since it is larger than the sum of its proper divisors (637253555265).

1422672020703 is a wasteful number, since it uses less digits than its factorization.

1422672020703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77423 (or 77420 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

Adding to 1422672020703 its reverse (3070202762241), we get a palindrome (4492874782944).

The spelling of 1422672020703 in words is "one trillion, four hundred twenty-two billion, six hundred seventy-two million, twenty thousand, seven hundred three".