140421010243200 has 96 divisors (see below), whose sum is σ = 462511702520160. Its totient is φ = 37445602728960.

The previous prime is 140421010243169. The next prime is 140421010243231. The reversal of 140421010243200 is 2342010124041.

It is an interprime number because it is at equal distance from previous prime (140421010243169) and next prime (140421010243231).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7313584684 + ... + 7313603883.

It is an arithmetic number, because the mean of its divisors is an integer number (4817830234585).

Almost surely, 2^{140421010243200} is an apocalyptic number.

140421010243200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140421010243200 is an abundant number, since it is smaller than the sum of its proper divisors (322090692276960).

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

140421010243200 is a wasteful number, since it uses less digits than its factorization.

140421010243200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14627188594 (or 14627188577 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 140421010243200 its reverse (2342010124041), we get a palindrome (142763020367241).

The spelling of 140421010243200 in words is "one hundred forty trillion, four hundred twenty-one billion, ten million, two hundred forty-three thousand, two hundred".