40124401421310 has 40 divisors (see below), whose sum is σ = 107890057157256. Its totient is φ = 10699840378800.

The previous prime is 40124401421303. The next prime is 40124401421311. The reversal of 40124401421310 is 1312410442104.

40124401421310 is a `hidden beast` number, since 4 + 0 + 1 + 2 + 440 + 1 + 4 + 213 + 1 + 0 = 666.

It is a super-2 number, since 2×40124401421310² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40124401421311) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24768148216 + ... + 24768149835.

Almost surely, 2^{40124401421310} is an apocalyptic number.

40124401421310 is an abundant number, since it is smaller than the sum of its proper divisors (67765655735946).

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

40124401421310 is a wasteful number, since it uses less digits than its factorization.

40124401421310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49536298070 (or 49536298061 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 40124401421310 its reverse (1312410442104), we get a palindrome (41436811863414).

The spelling of 40124401421310 in words is "forty trillion, one hundred twenty-four billion, four hundred one million, four hundred twenty-one thousand, three hundred ten".