140454644202004 has 24 divisors (see below), whose sum is σ = 270795542655456. Its totient is φ = 63210910980000.

The previous prime is 140454644201957. The next prime is 140454644202071. The reversal of 140454644202004 is 400202446454041.

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, 15802723302 + ... + 15802732189.

It is an arithmetic number, because the mean of its divisors is an integer number (11283147610644).

Almost surely, 2^{140454644202004} is an apocalyptic number.

It is an amenable number.

140454644202004 is a deficient number, since it is larger than the sum of its proper divisors (130340898453452).

140454644202004 is a wasteful number, since it uses less digits than its factorization.

140454644202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31605455607 (or 31605455605 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 40.

The spelling of 140454644202004 in words is "one hundred forty trillion, four hundred fifty-four billion, six hundred forty-four million, two hundred two thousand, four".