40143370103810 has 32 divisors (see below), whose sum is σ = 73070802432000. Its totient is φ = 15876744174720.

The previous prime is 40143370103803. The next prime is 40143370103867. The reversal of 40143370103810 is 1830107334104.

It is a super-2 number, since 2×40143370103810² (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 15 ways as a sum of consecutive naturals, for example, 96623825 + ... + 97038395.

It is an arithmetic number, because the mean of its divisors is an integer number (2283462576000).

Almost surely, 2^{40143370103810} is an apocalyptic number.

40143370103810 is a deficient number, since it is larger than the sum of its proper divisors (32927432328190).

40143370103810 is a wasteful number, since it uses less digits than its factorization.

40143370103810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523466.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 40143370103810 its reverse (1830107334104), we get a palindrome (41973477437914).

The spelling of 40143370103810 in words is "forty trillion, one hundred forty-three billion, three hundred seventy million, one hundred three thousand, eight hundred ten".