40210200988 has 12 divisors (see below), whose sum is σ = 70373010400. Its totient is φ = 20103626592.

The previous prime is 40210200971. The next prime is 40210200991. The reversal of 40210200988 is 88900201204.

It is a super-2 number, since 2×40210200988² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305913 + ... + 417136.

Almost surely, 2^40210200988 is an apocalyptic number.

It is an amenable number.

40210200988 is a deficient number, since it is larger than the sum of its proper divisors (30162809412).

40210200988 is a wasteful number, since it uses less digits than its factorization.

40210200988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736956 (or 736954 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 40210200988 in words is "forty billion, two hundred ten million, two hundred thousand, nine hundred eighty-eight".