1400136440034 has 96 divisors (see below), whose sum is σ = 3003561831168. Its totient is φ = 434795385600.

The previous prime is 1400136439997. The next prime is 1400136440047. The reversal of 1400136440034 is 4300446310041.

It is a super-2 number, since 2×1400136440034² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1400136439983 and 1400136440010.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16488774 + ... + 16573470.

It is an arithmetic number, because the mean of its divisors is an integer number (31287102408).

Almost surely, 2^{1400136440034} is an apocalyptic number.

1400136440034 is an abundant number, since it is smaller than the sum of its proper divisors (1603425391134).

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

1400136440034 is a wasteful number, since it uses less digits than its factorization.

1400136440034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84872 (or 84841 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 1400136440034 in words is "one trillion, four hundred billion, one hundred thirty-six million, four hundred forty thousand, thirty-four".