40126012152435 has 48 divisors (see below), whose sum is σ = 75888285527808. Its totient is φ = 19451537640000.

The previous prime is 40126012152431. The next prime is 40126012152463. The reversal of 40126012152435 is 53425121062104.

40126012152435 is a `hidden beast` number, since 4 + 0 + 1 + 2 + 6 + 0 + 1 + 215 + 2 + 435 = 666.

It is not a de Polignac number, because 40126012152435 - 2² = 40126012152431 is a prime.

It is a super-2 number, since 2×40126012152435² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40126012152435.

It is not an unprimeable number, because it can be changed into a prime (40126012152431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4532191 + ... + 10039560.

It is an arithmetic number, because the mean of its divisors is an integer number (1581005948496).

Almost surely, 2^{40126012152435} is an apocalyptic number.

40126012152435 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40126012152435 is a deficient number, since it is larger than the sum of its proper divisors (35762273375373).

40126012152435 is a wasteful number, since it uses less digits than its factorization.

40126012152435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14577336 (or 14577333 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 40126012152435 in words is "forty trillion, one hundred twenty-six billion, twelve million, one hundred fifty-two thousand, four hundred thirty-five".