1400132340040 has 32 divisors (see below), whose sum is σ = 3600340303680. Its totient is φ = 480045373632.

The previous prime is 1400132340007. The next prime is 1400132340043. The reversal of 1400132340040 is 400432310041.

It is a junction number, because it is equal to n+sod(n) for n = 1400132339993 and 1400132340020.

It is not an unprimeable number, because it can be changed into a prime (1400132340043) 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, 2500236042 + ... + 2500236601.

It is an arithmetic number, because the mean of its divisors is an integer number (112510634490).

Almost surely, 2^{1400132340040} is an apocalyptic number.

1400132340040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400132340040 is an abundant number, since it is smaller than the sum of its proper divisors (2200207963640).

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

1400132340040 is a wasteful number, since it uses less digits than its factorization.

1400132340040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000472661 (or 5000472657 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1400132340040 its reverse (400432310041), we get a palindrome (1800564650081).

Subtracting from 1400132340040 its reverse (400432310041), we obtain a cube (999700029999 = 9999³).

The spelling of 1400132340040 in words is "one trillion, four hundred billion, one hundred thirty-two million, three hundred forty thousand, forty".