1400077007776 has 48 divisors (see below), whose sum is σ = 2761232664960. Its totient is φ = 698812416000.

The previous prime is 1400077007683. The next prime is 1400077007803. The reversal of 1400077007776 is 6777007700041.

It is a super-3 number, since 3×1400077007776³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60204151 + ... + 60227401.

It is an arithmetic number, because the mean of its divisors is an integer number (57525680520).

Almost surely, 2^{1400077007776} is an apocalyptic number.

1400077007776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1400077007776 is a deficient number, since it is larger than the sum of its proper divisors (1361155657184).

1400077007776 is a wasteful number, since it uses less digits than its factorization.

1400077007776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26477 (or 26469 counting only the distinct ones).

The product of its (nonzero) digits is 403368, while the sum is 46.

The spelling of 1400077007776 in words is "one trillion, four hundred billion, seventy-seven million, seven thousand, seven hundred seventy-six".