4253277463422 has 128 divisors (see below), whose sum is σ = 10037127260160. Its totient is φ = 1188905195520.

The previous prime is 4253277463373. The next prime is 4253277463423. The reversal of 4253277463422 is 2243647723524.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253277463423) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 153917547 + ... + 153945177.

It is an arithmetic number, because the mean of its divisors is an integer number (78415056720).

Almost surely, 2^{4253277463422} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253277463422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5018563630080).

4253277463422 is an abundant number, since it is smaller than the sum of its proper divisors (5783849796738).

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

4253277463422 is a wasteful number, since it uses less digits than its factorization.

4253277463422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31698.

The product of its digits is 13547520, while the sum is 51.

The spelling of 4253277463422 in words is "four trillion, two hundred fifty-three billion, two hundred seventy-seven million, four hundred sixty-three thousand, four hundred twenty-two".