4020466154756 has 12 divisors (see below), whose sum is σ = 7207421033820. Its totient is φ = 1961203002240.

The previous prime is 4020466154741. The next prime is 4020466154773. The reversal of 4020466154756 is 6574516640204.

It can be written as a sum of positive squares in 2 ways, for example, as 1835390914756 + 2185075240000 = 1354766^2 + 1478200^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12257518601 + ... + 12257518928.

It is an arithmetic number, because the mean of its divisors is an integer number (600618419485).

Almost surely, 2^{4020466154756} is an apocalyptic number.

It is an amenable number.

4020466154756 is a deficient number, since it is larger than the sum of its proper divisors (3186954879064).

4020466154756 is a wasteful number, since it uses less digits than its factorization.

4020466154756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24515037574 (or 24515037572 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 4020466154756 in words is "four trillion, twenty billion, four hundred sixty-six million, one hundred fifty-four thousand, seven hundred fifty-six".