1401076022420 has 24 divisors (see below), whose sum is σ = 2948155980000. Its totient is φ = 559307297952.

The previous prime is 1401076022399. The next prime is 1401076022461. The reversal of 1401076022420 is 242206701041.

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, 70184210 + ... + 70204169.

It is an arithmetic number, because the mean of its divisors is an integer number (122839832500).

Almost surely, 2^{1401076022420} is an apocalyptic number.

1401076022420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401076022420 is an abundant number, since it is smaller than the sum of its proper divisors (1547079957580).

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

1401076022420 is a wasteful number, since it uses less digits than its factorization.

1401076022420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140388887 (or 140388885 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The spelling of 1401076022420 in words is "one trillion, four hundred one billion, seventy-six million, twenty-two thousand, four hundred twenty".