40246036164012 has 96 divisors (see below), whose sum is σ = 107434843471872. Its totient is φ = 11486861545536.

The previous prime is 40246036163981. The next prime is 40246036164079. The reversal of 40246036164012 is 21046163064204.

It is a super-2 number, since 2×40246036164012² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 895069843 + ... + 895114805.

It is an arithmetic number, because the mean of its divisors is an integer number (1119112952832).

Almost surely, 2^{40246036164012} is an apocalyptic number.

40246036164012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40246036164012 is an abundant number, since it is smaller than the sum of its proper divisors (67188807307860).

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

40246036164012 is a wasteful number, since it uses less digits than its factorization.

40246036164012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55867 (or 55865 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 40246036164012 in words is "forty trillion, two hundred forty-six billion, thirty-six million, one hundred sixty-four thousand, twelve".