4273970056902 has 144 divisors (see below), whose sum is σ = 11474356115040. Its totient is φ = 1119626260992.

The previous prime is 4273970056877. The next prime is 4273970056921. The reversal of 4273970056902 is 2096500793724.

4273970056902 is a `hidden beast` number, since 4 + 2 + 7 + 3 + 9 + 70 + 0 + 569 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 36306474 + ... + 36424002.

Almost surely, 2^{4273970056902} is an apocalyptic number.

4273970056902 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4273970056902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5737178057520).

4273970056902 is an abundant number, since it is smaller than the sum of its proper divisors (7200386058138).

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

4273970056902 is a wasteful number, since it uses less digits than its factorization.

4273970056902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117855 (or 117703 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 4273970056902 in words is "four trillion, two hundred seventy-three billion, nine hundred seventy million, fifty-six thousand, nine hundred two".