40495726262 has 4 divisors (see below), whose sum is σ = 60743589396. Its totient is φ = 20247863130.

The previous prime is 40495726253. The next prime is 40495726289. The reversal of 40495726262 is 26262759404.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10123931564 + ... + 10123931567.

It is an arithmetic number, because the mean of its divisors is an integer number (15185897349).

Almost surely, 2^40495726262 is an apocalyptic number.

40495726262 is a deficient number, since it is larger than the sum of its proper divisors (20247863134).

40495726262 is a wasteful number, since it uses less digits than its factorization.

40495726262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20247863133.

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

The spelling of 40495726262 in words is "forty billion, four hundred ninety-five million, seven hundred twenty-six thousand, two hundred sixty-two".