1400385430112 has 48 divisors (see below), whose sum is σ = 3013353124992. Its totient is φ = 637746677760.

The previous prime is 1400385430111. The next prime is 1400385430123. The reversal of 1400385430112 is 2110345830041.

It is a super-2 number, since 2×1400385430112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400385430111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41503103 + ... + 41536830.

It is an arithmetic number, because the mean of its divisors is an integer number (62778190104).

Almost surely, 2^{1400385430112} is an apocalyptic number.

It is an amenable number.

1400385430112 is an abundant number, since it is smaller than the sum of its proper divisors (1612967694880).

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

1400385430112 is a wasteful number, since it uses less digits than its factorization.

1400385430112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83039991 (or 83039983 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 1400385430112 in words is "one trillion, four hundred billion, three hundred eighty-five million, four hundred thirty thousand, one hundred twelve".