4266500078036 has 72 divisors (see below), whose sum is σ = 8801316921600. Its totient is φ = 1804177119360.

The previous prime is 4266500078023. The next prime is 4266500078051. The reversal of 4266500078036 is 6308700056624.

It is a congruent number.

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, 8100371 + ... + 8610981.

It is an arithmetic number, because the mean of its divisors is an integer number (122240512800).

Almost surely, 2^{4266500078036} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4266500078036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4400658460800).

4266500078036 is an abundant number, since it is smaller than the sum of its proper divisors (4534816843564).

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

4266500078036 is a wasteful number, since it uses less digits than its factorization.

4266500078036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511197 (or 511188 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 4266500078036 in words is "four trillion, two hundred sixty-six billion, five hundred million, seventy-eight thousand, thirty-six".