1401840753700 has 36 divisors (see below), whose sum is σ = 3202099410160. Its totient is φ = 531223863840.

The previous prime is 1401840753697. The next prime is 1401840753707. The reversal of 1401840753700 is 73570481041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1401840753707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368903562 + ... + 368907361.

Almost surely, 2^{1401840753700} is an apocalyptic number.

1401840753700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401840753700 is an abundant number, since it is smaller than the sum of its proper divisors (1800258656460).

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

1401840753700 is a wasteful number, since it uses less digits than its factorization.

1401840753700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737810956 (or 737810949 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 1401840753700 in words is "one trillion, four hundred one billion, eight hundred forty million, seven hundred fifty-three thousand, seven hundred".