740643870002 has 16 divisors (see below), whose sum is σ = 1151855430912. Its totient is φ = 356797310160.

The previous prime is 740643869951. The next prime is 740643870037. The reversal of 740643870002 is 200078346047.

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, 26298413 + ... + 26326560.

It is an arithmetic number, because the mean of its divisors is an integer number (71990964432).

Almost surely, 2^740643870002 is an apocalyptic number.

740643870002 is a deficient number, since it is larger than the sum of its proper divisors (411211560910).

740643870002 is a wasteful number, since it uses less digits than its factorization.

740643870002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52625233.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 740643870002 in words is "seven hundred forty billion, six hundred forty-three million, eight hundred seventy thousand, two".