1404542461142 has 16 divisors (see below), whose sum is σ = 2112184223232. Its totient is φ = 700483329000.

The previous prime is 1404542461117. The next prime is 1404542461207. The reversal of 1404542461142 is 2411642454041.

It is a junction number, because it is equal to n+sod(n) for n = 1404542461096 and 1404542461105.

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, 668033 + ... + 1804259.

It is an arithmetic number, because the mean of its divisors is an integer number (132011513952).

Almost surely, 2^{1404542461142} is an apocalyptic number.

1404542461142 is a deficient number, since it is larger than the sum of its proper divisors (707641762090).

1404542461142 is a wasteful number, since it uses less digits than its factorization.

1404542461142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137803.

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 1404542461142 in words is "one trillion, four hundred four billion, five hundred forty-two million, four hundred sixty-one thousand, one hundred forty-two".