40713207047226 has 144 divisors (see below), whose sum is σ = 102895193517480. Its totient is φ = 11600474296320.

The previous prime is 40713207047189. The next prime is 40713207047239. The reversal of 40713207047226 is 62274070231704.

40713207047226 is a `hidden beast` number, since 4 + 0 + 71 + 3 + 20 + 70 + 472 + 26 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 37366140456225 + 3347066591001 = 6112785^2 + 1829499^2 .

It is a super-3 number, since 3×40713207047226³ (a number of 42 digits) contains 333 as substring.

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, 1378365130 + ... + 1378394666.

Almost surely, 2^{40713207047226} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40713207047226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51447596758740).

40713207047226 is an abundant number, since it is smaller than the sum of its proper divisors (62181986470254).

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

40713207047226 is a wasteful number, since it uses less digits than its factorization.

40713207047226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33789 (or 33779 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The spelling of 40713207047226 in words is "forty trillion, seven hundred thirteen billion, two hundred seven million, forty-seven thousand, two hundred twenty-six".