40252070720336 has 10 divisors (see below), whose sum is σ = 77988387020682. Its totient is φ = 20126035360160.

The previous prime is 40252070720263. The next prime is 40252070720353. The reversal of 40252070720336 is 63302707025204.

It can be written as a sum of positive squares in only one way, i.e., 40199150478400 + 52920241936 = 6340280^2 + 230044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40252070720293 and 40252070720302.

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, 1257877209995 + ... + 1257877210026.

Almost surely, 2^{40252070720336} is an apocalyptic number.

It is an amenable number.

40252070720336 is a deficient number, since it is larger than the sum of its proper divisors (37736316300346).

40252070720336 is a wasteful number, since it uses less digits than its factorization.

40252070720336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515754420029 (or 2515754420023 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 41.

The spelling of 40252070720336 in words is "forty trillion, two hundred fifty-two billion, seventy million, seven hundred twenty thousand, three hundred thirty-six".