1402031434040 has 32 divisors (see below), whose sum is σ = 3159767767680. Its totient is φ = 559888655232.

The previous prime is 1402031434039. The next prime is 1402031434073. The reversal of 1402031434040 is 404341302041.

It is a congruent number.

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, 28847867 + ... + 28896426.

It is an arithmetic number, because the mean of its divisors is an integer number (98742742740).

Almost surely, 2^{1402031434040} is an apocalyptic number.

1402031434040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402031434040 is an abundant number, since it is smaller than the sum of its proper divisors (1757736333640).

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

1402031434040 is a wasteful number, since it uses less digits than its factorization.

1402031434040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57744911 (or 57744907 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1402031434040 its reverse (404341302041), we get a palindrome (1806372736081).

The spelling of 1402031434040 in words is "one trillion, four hundred two billion, thirty-one million, four hundred thirty-four thousand, forty".