40204200626246 has 16 divisors (see below), whose sum is σ = 60319495986000. Its totient is φ = 20097702229248.

The previous prime is 40204200626243. The next prime is 40204200626287. The reversal of 40204200626246 is 64262600240204.

It is a super-3 number, since 3×40204200626246³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40204200626243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492362030 + ... + 492443678.

It is an arithmetic number, because the mean of its divisors is an integer number (3769968499125).

Almost surely, 2^{40204200626246} is an apocalyptic number.

40204200626246 is a deficient number, since it is larger than the sum of its proper divisors (20115295359754).

40204200626246 is a wasteful number, since it uses less digits than its factorization.

40204200626246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132503.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 40204200626246 in words is "forty trillion, two hundred four billion, two hundred million, six hundred twenty-six thousand, two hundred forty-six".