1400202041430 has 64 divisors (see below), whose sum is σ = 3370831070400. Its totient is φ = 372239056896.

The previous prime is 1400202041419. The next prime is 1400202041443. The reversal of 1400202041430 is 341402020041.

It is a junction number, because it is equal to n+sod(n) for n = 1400202041397 and 1400202041406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16026144 + ... + 16113276.

It is an arithmetic number, because the mean of its divisors is an integer number (52669235475).

Almost surely, 2^{1400202041430} is an apocalyptic number.

1400202041430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400202041430 is an abundant number, since it is smaller than the sum of its proper divisors (1970629028970).

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

1400202041430 is a wasteful number, since it uses less digits than its factorization.

1400202041430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88785.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1400202041430 its reverse (341402020041), we get a palindrome (1741604061471).

The spelling of 1400202041430 in words is "one trillion, four hundred billion, two hundred two million, forty-one thousand, four hundred thirty".