1021346741164 has 24 divisors (see below), whose sum is σ = 1797519245760. Its totient is φ = 507770377104.

The previous prime is 1021346741131. The next prime is 1021346741183. The reversal of 1021346741164 is 4611476431201.

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, 7813327 + ... + 7942969.

It is an arithmetic number, because the mean of its divisors is an integer number (74896635240).

Almost surely, 2^{1021346741164} is an apocalyptic number.

It is an amenable number.

1021346741164 is a deficient number, since it is larger than the sum of its proper divisors (776172504596).

1021346741164 is a wasteful number, since it uses less digits than its factorization.

1021346741164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140829 (or 140827 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 1021346741164 in words is "one trillion, twenty-one billion, three hundred forty-six million, seven hundred forty-one thousand, one hundred sixty-four".