40626882072974 has 4 divisors (see below), whose sum is σ = 60940323109464. Its totient is φ = 20313441036486.

The previous prime is 40626882072961. The next prime is 40626882072991. The reversal of 40626882072974 is 47927028862604.

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

It is a super-2 number, since 2×40626882072974² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40626882072974.

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, 10156720518242 + ... + 10156720518245.

It is an arithmetic number, because the mean of its divisors is an integer number (15235080777366).

Almost surely, 2^{40626882072974} is an apocalyptic number.

40626882072974 is a deficient number, since it is larger than the sum of its proper divisors (20313441036490).

40626882072974 is a wasteful number, since it uses less digits than its factorization.

40626882072974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20313441036489.

The product of its (nonzero) digits is 130056192, while the sum is 65.

The spelling of 40626882072974 in words is "forty trillion, six hundred twenty-six billion, eight hundred eighty-two million, seventy-two thousand, nine hundred seventy-four".