1400030023332 has 24 divisors (see below), whose sum is σ = 3266913619872. Its totient is φ = 466651403200.

The previous prime is 1400030023309. The next prime is 1400030023351. The reversal of 1400030023332 is 2333200300041.

It is a junction number, because it is equal to n+sod(n) for n = 1400030023299 and 1400030023308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2927394 + ... + 3371897.

It is an arithmetic number, because the mean of its divisors is an integer number (136121400828).

Almost surely, 2^{1400030023332} is an apocalyptic number.

1400030023332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1400030023332 is an abundant number, since it is smaller than the sum of its proper divisors (1866883596540).

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

1400030023332 is a wasteful number, since it uses less digits than its factorization.

1400030023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6317819 (or 6317817 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1400030023332 its reverse (2333200300041), we get a palindrome (3733230323373).

The spelling of 1400030023332 in words is "one trillion, four hundred billion, thirty million, twenty-three thousand, three hundred thirty-two".