40944292064235 has 96 divisors (see below), whose sum is σ = 82302716845440. Its totient is φ = 18443532017664.

The previous prime is 40944292064197. The next prime is 40944292064267. The reversal of 40944292064235 is 53246029244904.

40944292064235 is a `hidden beast` number, since 4 + 0 + 9 + 4 + 4 + 2 + 9 + 206 + 423 + 5 = 666.

It is not a de Polignac number, because 40944292064235 - 2¹³ = 40944292056043 is a prime.

It is a super-2 number, since 2×40944292064235² (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 95 ways as a sum of consecutive naturals, for example, 4071289 + ... + 9922901.

It is an arithmetic number, because the mean of its divisors is an integer number (857319967140).

Almost surely, 2^{40944292064235} is an apocalyptic number.

40944292064235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40944292064235 is an abundant number, since it is smaller than the sum of its proper divisors (41358424781205).

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

40944292064235 is a wasteful number, since it uses less digits than its factorization.

40944292064235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5851957 (or 5851954 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 54.

The spelling of 40944292064235 in words is "forty trillion, nine hundred forty-four billion, two hundred ninety-two million, sixty-four thousand, two hundred thirty-five".