1400364706704 has 160 divisors (see below), whose sum is σ = 4054294258560. Its totient is φ = 413907148800.

The previous prime is 1400364706703. The next prime is 1400364706739. The reversal of 1400364706704 is 4076074630041.

It is a super-2 number, since 2×1400364706704² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1400364706703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2556714 + ... + 3055734.

It is an arithmetic number, because the mean of its divisors is an integer number (25339339116).

Almost surely, 2^{1400364706704} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1400364706704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2027147129280).

1400364706704 is an abundant number, since it is smaller than the sum of its proper divisors (2653929551856).

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

1400364706704 is a wasteful number, since it uses less digits than its factorization.

1400364706704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499249 (or 499243 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 1400364706704 in words is "one trillion, four hundred billion, three hundred sixty-four million, seven hundred six thousand, seven hundred four".